{"id":1679,"date":"2025-06-06T04:14:05","date_gmt":"2025-06-06T04:14:05","guid":{"rendered":"https:\/\/nbaem.com\/?p=1679"},"modified":"2025-06-06T04:14:05","modified_gmt":"2025-06-06T04:14:05","slug":"what-is-magnetic-moment","status":"publish","type":"post","link":"https:\/\/nbaem.com\/hi\/what-is-magnetic-moment\/","title":{"rendered":"\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0923 \u0915\u094d\u092f\u093e \u0939\u0948"},"content":{"rendered":"<h1>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0906\u0918\u0942\u0930\u094d\u0923 \u0915\u094d\u092f\u093e \u0939\u094b\u0924\u093e \u0939\u0948?<\/h1>\n<p>\u0915\u0941\u091b \u092a\u0926\u093e\u0930\u094d\u0925 \u091a\u0941\u0902\u092c\u0915 \u0915\u094d\u092f\u094b\u0902 \u092c\u0928 \u091c\u093e\u0924\u0947 \u0939\u0948\u0902 \u091c\u092c\u0915\u093f \u0915\u0941\u091b \u0928\u0939\u0940\u0902? \u0907\u0938\u0915\u093e \u0909\u0924\u094d\u0924\u0930 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0906\u0918\u0942\u0930\u094d\u0923 \u0928\u093e\u092e\u0915 \u090f\u0915 \u0917\u0941\u0923 \u092e\u0947\u0902 \u0928\u093f\u0939\u093f\u0924 \u0939\u0948\u0964<\/p>\n<p><strong>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0906\u0918\u0942\u0930\u094d\u0923 \u090f\u0915 \u0938\u0926\u093f\u0936 \u0930\u093e\u0936\u093f \u0939\u0948 \u091c\u094b \u0915\u093f\u0938\u0940 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0938\u094d\u0930\u094b\u0924, \u091c\u0948\u0938\u0947 \u0915\u093f \u092a\u0930\u092e\u093e\u0923\u0941 \u092f\u093e \u091a\u0941\u0902\u092c\u0915 \u0915\u0940 \u0936\u0915\u094d\u0924\u093f \u0914\u0930 \u0926\u093f\u0936\u093e \u0915\u094b \u0935\u094d\u092f\u0915\u094d\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964 <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/hi\/magnets-materials\/\">\u091a\u0941\u0902\u092c\u0915\u0964<\/a><\/span><\/strong><\/p>\n<p>\u092f\u0939 \u0936\u093e\u0938\u094d\u0924\u094d\u0930\u0940\u092f \u0914\u0930 \u0915\u094d\u0935\u093e\u0902\u091f\u092e \u091a\u0941\u0902\u092c\u0915\u0924\u094d\u0935 \u0926\u094b\u0928\u094b\u0902 \u092e\u0947\u0902 \u090f\u0915 \u092e\u094c\u0932\u093f\u0915 \u0905\u0935\u0927\u093e\u0930\u0923\u093e \u0939\u0948, \u091c\u094b \u090f\u092e\u0906\u0930\u0906\u0908 \u092e\u0936\u0940\u0928\u094b\u0902 \u0938\u0947 \u0932\u0947\u0915\u0930 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0938\u0947\u0902\u0938\u0930 \u0924\u0915 \u0939\u0930 \u091a\u0940\u091c \u0915\u094b \u0906\u0915\u093e\u0930 \u0926\u0947\u0924\u0940 \u0939\u0948\u0964<\/p>\n<h2>\u090f\u0915 \u0932\u0942\u092a \u0915\u093e \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0906\u0918\u0942\u0930\u094d\u0923 \u0915\u094d\u092f\u093e \u0939\u0948?<\/h2>\n<p>\u091c\u092c \u0915\u093f\u0938\u0940 \u0917\u094b\u0932\u093e\u0915\u093e\u0930 \u0924\u093e\u0930 \u092e\u0947\u0902 \u0927\u093e\u0930\u093e \u092a\u094d\u0930\u0935\u093e\u0939\u093f\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948 \u0924\u094b \u0915\u094d\u092f\u093e \u0939\u094b\u0924\u093e \u0939\u0948? \u092f\u0939 \u090f\u0915 \u091b\u094b\u091f\u093e \u091a\u0941\u0902\u092c\u0915 \u092c\u0928 \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n<p><strong>\u090f\u0915 \u0932\u0942\u092a \u0915\u0947 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0906\u0918\u0942\u0930\u094d\u0923 \u0915\u094b \u0927\u093e\u0930\u093e \u0914\u0930 \u0932\u0942\u092a \u0915\u0947 \u0915\u094d\u0937\u0947\u0924\u094d\u0930\u092b\u0932 \u0915\u0947 \u0917\u0941\u0923\u0928\u092b\u0932 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u091c\u094b \u0932\u0942\u092a \u0915\u0947 \u0924\u0932 \u0915\u0947 \u0932\u0902\u092c\u0935\u0924 \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/strong><\/p>\n<div id=\"attachment_1680\" style=\"width: 472px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-1680\" class=\"wp-image-1680\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/magnetic-moment-by-current-carrying-loop.jpg\" alt=\"\u0927\u093e\u0930\u093e\u0935\u093e\u0939\u0940 \u0932\u0942\u092a \u0926\u094d\u0935\u093e\u0930\u093e \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0906\u0918\u0942\u0930\u094d\u0923\" width=\"462\" height=\"462\" srcset=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/magnetic-moment-by-current-carrying-loop-66x66.jpg 66w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/magnetic-moment-by-current-carrying-loop-150x150.jpg 150w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/magnetic-moment-by-current-carrying-loop-200x200.jpg 200w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/magnetic-moment-by-current-carrying-loop-300x300.jpg 300w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/magnetic-moment-by-current-carrying-loop-400x400.jpg 400w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/magnetic-moment-by-current-carrying-loop-600x600.jpg 600w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/magnetic-moment-by-current-carrying-loop.jpg 625w\" sizes=\"(max-width: 462px) 100vw, 462px\" \/><p id=\"caption-attachment-1680\" class=\"wp-caption-text\">\u0927\u093e\u0930\u093e\u0935\u093e\u0939\u0940 \u0932\u0942\u092a \u0926\u094d\u0935\u093e\u0930\u093e \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0906\u0918\u0942\u0930\u094d\u0923<\/p><\/div>\n<h3><\/h3>\n<h3>\u090f\u0915 \u0932\u0942\u092a \u091a\u0941\u0902\u092c\u0915 \u0915\u0940 \u0924\u0930\u0939 \u0915\u094d\u092f\u094b\u0902 \u0935\u094d\u092f\u0935\u0939\u093e\u0930 \u0915\u0930\u0924\u093e \u0939\u0948<\/h3>\n<p>\u090f\u0915 \u0927\u093e\u0930\u093e\u0935\u093e\u0939\u0940 \u0932\u0942\u092a \u090f\u0915 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u0907\u0938 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0915\u0940 \u090f\u0915 \u0926\u093f\u0936\u093e \u0939\u094b\u0924\u0940 \u0939\u0948-\u091c\u094b \u0926\u093e\u0939\u093f\u0928\u0947 \u0939\u093e\u0925 \u0915\u0947 \u0928\u093f\u092f\u092e \u0926\u094d\u0935\u093e\u0930\u093e \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948-\u0914\u0930 \u090f\u0915 \u0936\u0915\u094d\u0924\u093f \u0939\u094b\u0924\u0940 \u0939\u0948\u0964 \u0932\u0942\u092a \u0915\u093e \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0906\u0918\u0942\u0930\u094d\u0923 (( \\vec{m} )) \u0907\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0926\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948:<\/p>\n<p>[\\vec{m} = I \\cdot A \\cdot \\hat{n}]<\/p>\n<p>\u091c\u0939\u093e\u0902:<\/p>\n<ul>\n<li>( I ) \u0927\u093e\u0930\u093e \u0939\u0948<\/li>\n<li>( A ) \u0932\u0942\u092a \u0915\u093e \u0915\u094d\u0937\u0947\u0924\u094d\u0930\u092b\u0932 \u0939\u0948<\/li>\n<li>( \\hat{n} ) \u0924\u0932 \u0915\u0947 \u0932\u0902\u092c\u0935\u0924 \u0907\u0915\u093e\u0908 \u0938\u0926\u093f\u0936 \u0939\u0948<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u0915\u093e\u0930\u0915<\/th>\n<th>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0906\u0918\u0942\u0930\u094d\u0923 \u092a\u0930 \u092a\u094d\u0930\u092d\u093e\u0935<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u092c\u0921\u093c\u093e \u0915\u094d\u0937\u0947\u0924\u094d\u0930\u092b\u0932<\/td>\n<td>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0906\u0918\u0942\u0930\u094d\u0923 \u092c\u0922\u093c\u093e\u0924\u093e \u0939\u0948<\/td>\n<\/tr>\n<tr>\n<td>\u0909\u091a\u094d\u091a \u0927\u093e\u0930\u093e<\/td>\n<td>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0906\u0918\u0942\u0930\u094d\u0923 \u092c\u0922\u093c\u093e\u0924\u093e \u0939\u0948<\/td>\n<\/tr>\n<tr>\n<td>\u0905\u0927\u093f\u0915 \u0932\u0942\u092a<\/td>\n<td>\u0915\u0941\u0932 \u0915\u094d\u0937\u0923 \u0915\u094b \u092c\u0922\u093c\u093e\u0924\u093e \u0939\u0948<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u092e\u0948\u0902\u0928\u0947 \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930\u094b\u0902 \u0915\u094b \u0915\u0938\u094d\u091f\u092e \u0915\u0949\u0907\u0932 \u0915\u0947 \u0932\u093f\u090f \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0923 \u0915\u0940 \u0917\u0923\u0928\u093e \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u092e\u0926\u0926 \u0915\u0940 \u0939\u0948\u0964 \u090f\u0915 \u092a\u094d\u0930\u094b\u091c\u0947\u0915\u094d\u091f \u092e\u0947\u0902 \u090f\u0915 \u0938\u0947\u0902\u0938\u0930 \u0917\u094d\u0930\u093e\u0939\u0915 \u0915\u0947 \u0932\u093f\u090f, \u0932\u0942\u092a \u0917\u0923\u0928\u093e \u092c\u0922\u093c\u093e\u0928\u0947 \u0938\u0947 \u0909\u0928\u094d\u0939\u0947\u0902 \u0915\u092e\u091c\u094b\u0930 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0947\u0924\u094d\u0930\u094b\u0902 \u0915\u093e \u0909\u091a\u094d\u091a \u0938\u091f\u0940\u0915\u0924\u093e \u0915\u0947 \u0938\u093e\u0925 \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u0947 \u092e\u0947\u0902 \u092e\u0926\u0926 \u092e\u093f\u0932\u0940\u0964<\/p>\n<h2>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0923 \u0915\u093e \u0928\u093f\u092f\u092e \u0915\u094d\u092f\u093e \u0939\u0948?<\/h2>\n<p>\u0915\u094d\u092f\u093e \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0923 \u0915\u0940 \u0926\u093f\u0936\u093e \u0915\u093e \u092a\u0942\u0930\u094d\u0935\u093e\u0928\u0941\u092e\u093e\u0928 \u0932\u0917\u093e\u0928\u0947 \u0915\u093e \u0915\u094b\u0908 \u0924\u0930\u0940\u0915\u093e \u0939\u0948? \u0939\u093e\u0901, \u092f\u0939 \u0906\u0938\u093e\u0928 \u0939\u0948\u0964<\/p>\n<p><strong>\u0926\u093e\u0939\u093f\u0928\u0947 \u0939\u093e\u0925 \u0915\u093e \u0928\u093f\u092f\u092e \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0923 \u0915\u0940 \u0926\u093f\u0936\u093e \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948: \u0905\u092a\u0928\u0947 \u0909\u0902\u0917\u0932\u093f\u092f\u094b\u0902 \u0915\u094b \u0915\u0930\u0902\u091f \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u092e\u094b\u0921\u093c\u0947\u0902, \u0914\u0930 \u0906\u092a\u0915\u093e \u0905\u0902\u0917\u0942\u0920\u093e \u0915\u094d\u0937\u0923 \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u0938\u0902\u0915\u0947\u0924 \u0915\u0930\u0947\u0917\u093e\u0964<\/strong><\/p>\n<div id=\"attachment_1681\" style=\"width: 585px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-1681\" class=\"wp-image-1681\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/right-hand-rule-for-magnetic-moment.jpg\" alt=\"\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0923 \u0915\u0947 \u0932\u093f\u090f \u0926\u093e\u0939\u093f\u0928\u093e \u0939\u093e\u0925 \u0928\u093f\u092f\u092e\" width=\"575\" height=\"573\" srcset=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/right-hand-rule-for-magnetic-moment-66x66.jpg 66w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/right-hand-rule-for-magnetic-moment-150x150.jpg 150w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/right-hand-rule-for-magnetic-moment-200x199.jpg 200w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/right-hand-rule-for-magnetic-moment-300x300.jpg 300w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/right-hand-rule-for-magnetic-moment-400x399.jpg 400w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/right-hand-rule-for-magnetic-moment-600x598.jpg 600w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/right-hand-rule-for-magnetic-moment.jpg 667w\" sizes=\"(max-width: 575px) 100vw, 575px\" \/><p id=\"caption-attachment-1681\" class=\"wp-caption-text\">\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0923 \u0915\u0947 \u0932\u093f\u090f \u0926\u093e\u0939\u093f\u0928\u0947 \u0939\u093e\u0925 \u0915\u093e \u0928\u093f\u092f\u092e\u2013<span style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif; font-size: 16px;\">\u0924\u0938\u094d\u0935\u0940\u0930 \u0938\u0947 <a href=\"https:\/\/www.electricity-magnetism.org\/what-is-a-magnetic-moment\/\" rel=\"noopener\">\u0935\u093f\u0926\u094d\u092f\u0941\u0924\u094d-\u091a\u0941\u0902\u092c\u0915\u0924\u094d\u0935<\/a><\/span><\/p><\/div>\n<h3>\u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u092a\u094d\u0930\u0923\u093e\u0932\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u0928\u093f\u092f\u092e \u0915\u093e \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917<\/h3>\n<p>\u090f\u0915 \u0915\u0949\u0907\u0932 \u092f\u093e \u0932\u0942\u092a \u092e\u0947\u0902, \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0923 \u0935\u0947\u0915\u094d\u091f\u0930 \u0915\u0940 \u0926\u093f\u0936\u093e \u0926\u093e\u0939\u093f\u0928\u0947 \u0939\u093e\u0925 \u0915\u0947 \u0928\u093f\u092f\u092e \u0915\u093e \u092a\u093e\u0932\u0928 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964 \u092f\u0939 \u092e\u0926\u0926 \u0915\u0930\u0924\u093e \u0939\u0948:<\/p>\n<ul>\n<li>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0938\u0947\u0902\u0938\u0930 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0915\u0930\u0928\u0947 \u092e\u0947\u0902<\/li>\n<li>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u092e\u0947\u0902 \u090f\u0915 \u0915\u0949\u0907\u0932 \u092a\u0930 \u091f\u0949\u0930\u094d\u0915 \u0915\u094b \u0938\u092e\u091d\u0928\u0947 \u092e\u0947\u0902<\/li>\n<li>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0938\u0902\u0930\u091a\u0928\u093e\u0913\u0902 \u092e\u0947\u0902 N\/S \u0927\u094d\u0930\u0941\u0935\u094b\u0902 \u0915\u093e \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u0923 \u0915\u0930\u0928\u0947 \u092e\u0947\u0902<\/li>\n<\/ul>\n<p>\u092f\u0939\u093e\u0901 \u092c\u0924\u093e\u092f\u093e \u0917\u092f\u093e \u0939\u0948 \u0915\u093f \u092f\u0939 \u0928\u093f\u092f\u092e \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0938\u0947\u091f\u0905\u092a \u092a\u0930 \u0915\u0948\u0938\u0947 \u0932\u093e\u0917\u0942 \u0939\u094b\u0924\u093e \u0939\u0948:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0938\u0947\u091f\u0905\u092a<\/th>\n<th>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0923 \u0915\u0940 \u0926\u093f\u0936\u093e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0915\u094d\u0937\u0948\u0924\u093f\u091c \u0918\u0941\u092e\u093e\u0935\u0926\u093e\u0930 \u0932\u0942\u092a<\/td>\n<td>\u092a\u0943\u0937\u094d\u0920 \u092e\u0947\u0902 \u0905\u0902\u0926\u0930<\/td>\n<\/tr>\n<tr>\n<td>\u0915\u094d\u0937\u0948\u0924\u093f\u091c \u0909\u0932\u094d\u091f\u093e \u0918\u0941\u092e\u093e\u0935\u0926\u093e\u0930 \u0932\u0942\u092a<\/td>\n<td>\u092a\u0943\u0937\u094d\u0920 \u0938\u0947 \u092c\u093e\u0939\u0930<\/td>\n<\/tr>\n<tr>\n<td>\u0935\u0930\u094d\u091f\u093f\u0915\u0932 \u0915\u0949\u0907\u0932<\/td>\n<td>\u0915\u0930\u0902\u091f \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u090a\u092a\u0930 \u092f\u093e \u0928\u0940\u091a\u0947<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u091c\u092c \u092e\u0948\u0902 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0905\u0938\u0947\u0902\u092c\u0932\u0940 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0915\u0930\u0924\u093e \u0939\u0942\u0901, \u0924\u094b \u092e\u0948\u0902 \u0939\u092e\u0947\u0936\u093e \u0915\u0949\u0907\u0932 \u0915\u0940 \u0913\u0930\u093f\u090f\u0902\u091f\u0947\u0936\u0928 \u0915\u093e \u0938\u094d\u0915\u0947\u091a \u092c\u0928\u093e\u0924\u093e \u0939\u0942\u0901 \u0914\u0930 \u0930\u093e\u0907\u091f-\u0939\u0948\u0902\u0921 \u0930\u0942\u0932 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0924\u093e \u0939\u0942\u0901\u0964 \u092f\u0939 \u0938\u092e\u092f \u092c\u091a\u093e\u0924\u093e \u0939\u0948, \u0917\u0932\u0924\u093f\u092f\u094b\u0902 \u0938\u0947 \u092c\u091a\u093e\u0924\u093e \u0939\u0948, \u0914\u0930 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0932\u0915\u094d\u0937\u094d\u092f \u0915\u0947 \u0938\u093e\u0925 \u092e\u0947\u0932 \u0916\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n<h2>\u0939\u092e \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0923 \u0915\u094b \u0915\u0948\u0938\u0947 \u0917\u0923\u0928\u093e \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902?<\/h2>\n<p>\u0906\u092a\u0915\u094b \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0923 \u0915\u093e \u0905\u0928\u0941\u092e\u093e\u0928 \u0932\u0917\u093e\u0928\u0947 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0928\u0939\u0940\u0902 \u0939\u0948\u2014\u0906\u092a \u0907\u0938\u0947 \u0917\u0923\u0928\u093e \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n<p><strong>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0923 \u0915\u0940 \u0917\u0923\u0928\u093e ( m = N \\cdot I \\cdot A ) \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0915\u0947 \u0915\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948, \u091c\u0939\u093e\u0901 N \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948 \u0932\u0942\u092a \u0915\u0940, I \u0915\u0930\u0902\u091f \u0939\u0948, \u0914\u0930 A \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0932\u0942\u092a \u0915\u093e \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0939\u0948\u0964<\/strong><\/p>\n<h3>\u0909\u0926\u093e\u0939\u0930\u0923 \u0914\u0930 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917<\/h3>\n<p>\u0906\u0907\u090f \u0938\u0942\u0924\u094d\u0930 \u0915\u094b \u0924\u094b\u0921\u093c\u0924\u0947 \u0939\u0948\u0902:<\/p>\n<p>[m = NIA]<\/p>\n<ul>\n<li>( N ): \u0915\u0949\u0907\u0932 \u092e\u0947\u0902 \u091f\u0930\u094d\u0928 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e<\/li>\n<li>( I ): \u0915\u0949\u0907\u0932 \u0915\u0947 \u092e\u093e\u0927\u094d\u092f\u092e \u0938\u0947 \u0915\u0930\u0902\u091f<\/li>\n<li>( A ): \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0932\u0942\u092a \u0915\u093e \u0915\u094d\u0937\u0947\u0924\u094d\u0930 (m\u00b2 \u092e\u0947\u0902)<\/li>\n<\/ul>\n<h4>\u0909\u0926\u093e\u0939\u0930\u0923:<\/h4>\n<p>\u092f\u0926\u093f \u090f\u0915 \u0915\u0949\u0907\u0932 \u092e\u0947\u0902 100 \u091f\u0930\u094d\u0928 \u0939\u0948\u0902, 0.5 \u090f \u0915\u093e \u0915\u0930\u0902\u091f \u0939\u0948, \u0914\u0930 \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0932\u0942\u092a \u0915\u093e \u0915\u094d\u0937\u0947\u0924\u094d\u0930 0.01 m\u00b2 \u0939\u0948:<\/p>\n<p>[m = 100 \\cdot 0.5 \\cdot 0.01 = 0.5 \\text{ A\u00b7m}^2]<\/p>\n<h4>\u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u0909\u092a\u092f\u094b\u0917:<\/h4>\n<ul>\n<li>\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u092e\u094b\u091f\u0930\u094b\u0902 \u092e\u0947\u0902 \u091f\u0949\u0930\u094d\u0915 \u0915\u0940 \u0917\u0923\u0928\u093e<\/li>\n<li>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0938\u0947\u0902\u0938\u0930 \u092e\u0947\u0902 \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0915\u0940 \u0924\u093e\u0915\u0924 \u0915\u093e \u0905\u0928\u0941\u092e\u093e\u0928 \u0932\u0917\u093e\u0928\u093e<\/li>\n<li>\u0907\u0902\u0921\u0915\u094d\u091f\u0930\u094d\u0938 \u0914\u0930 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0915\u0930\u0928\u093e<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u092a\u0948\u0930\u093e\u092e\u0940\u091f\u0930<\/th>\n<th>\u0907\u0915\u093e\u0908<\/th>\n<th>\u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0938\u0940\u092e\u093e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>( I )<\/td>\n<td>\u090f\u092e\u094d\u092a\u0940\u092f\u0930<\/td>\n<td>0.01 \u2013 10 \u090f<\/td>\n<\/tr>\n<tr>\n<td>( A )<\/td>\n<td>\u0935\u0930\u094d\u0917 \u092e\u0940\u091f\u0930<\/td>\n<td>0.0001 \u2013 0.1 \u092e\u0940\u00b2<\/td>\n<\/tr>\n<tr>\n<td>( m )<\/td>\n<td>A\u00b7\u092e\u0940\u00b2<\/td>\n<td>0.001 \u2013 10 A\u00b7\u092e\u0940\u00b2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0917\u094d\u0930\u093e\u0939\u0915 \u0905\u0915\u094d\u0938\u0930 \u092a\u0942\u091b\u0924\u0947 \u0939\u0948\u0902 \u0915\u093f \u092c\u093f\u0928\u093e \u0915\u0930\u0902\u091f \u092c\u0922\u093c\u093e\u090f \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u092a\u094d\u0930\u092d\u093e\u0935 \u0915\u094b \u0915\u0948\u0938\u0947 \u092c\u0922\u093c\u093e\u092f\u093e \u091c\u093e\u090f\u0964 \u0907\u0938\u0915\u093e \u0909\u0924\u094d\u0924\u0930 \u0938\u093e\u092e\u093e\u0928\u094d\u092f\u0924\u0903 \u0939\u094b\u0924\u093e \u0939\u0948: \u0932\u0942\u092a \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u092f\u093e \u091f\u0930\u094d\u0928 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u092c\u0922\u093c\u093e\u090f\u0901\u0964<\/p>\n<h2>\u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937<\/h2>\n<p>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0923 \u090f\u0915 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0917\u0941\u0923\u0927\u0930\u094d\u092e \u0939\u0948 \u091c\u094b \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u092a\u094d\u0930\u0923\u093e\u0932\u093f\u092f\u094b\u0902 \u0915\u094b \u0938\u092e\u091d\u0928\u0947 \u092e\u0947\u0902 \u092e\u0926\u0926 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u0939\u092e\u0947\u0902 \u092c\u0924\u093e\u0924\u093e \u0939\u0948 \u0915\u093f \u090f\u0915 \u091a\u0941\u0902\u092c\u0915 \u0915\u093f\u0924\u0928\u0940 \u0924\u093e\u0915\u0924\u0935\u0930 \u0939\u0948 \u0914\u0930 \u0915\u093f\u0938 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u0915\u093e\u0930\u094d\u092f \u0915\u0930\u0924\u093e \u0939\u0948, \u091a\u093e\u0939\u0947 \u0935\u0939 \u090f\u0915 \u091b\u094b\u091f\u093e \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u0939\u094b \u092f\u093e \u090f\u0915 \u092c\u0921\u093c\u093e \u091c\u0947\u0928\u0930\u0947\u091f\u0930 \u0915\u0949\u0907\u0932\u0964<\/p>\n<hr \/>","protected":false},"excerpt":{"rendered":"<p>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0923 \u0915\u094d\u092f\u093e \u0939\u0948? \u0915\u0941\u091b \u092a\u0926\u093e\u0930\u094d\u0925 \u091a\u0941\u0902\u092c\u0915 \u0915\u094d\u092f\u094b\u0902 \u092c\u0928 \u091c\u093e\u0924\u0947 \u0939\u0948\u0902 \u091c\u092c\u0915\u093f \u0905\u0928\u094d\u092f \u0928\u0939\u0940\u0902? \u0907\u0938\u0915\u093e \u0909\u0924\u094d\u0924\u0930 \u090f\u0915 \u0917\u0941\u0923\u0927\u0930\u094d\u092e \u092e\u0947\u0902 \u091b\u0941\u092a\u093e \u0939\u0948 \u091c\u093f\u0938\u0947 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0923 \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0923 \u090f\u0915 \u0938\u0926\u093f\u0936 \u092e\u093e\u0924\u094d\u0930\u093e \u0939\u0948 \u091c\u094b \u090f\u0915 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0938\u094d\u0930\u094b\u0924 \u0915\u0940 \u0924\u093e\u0915\u0924 \u0914\u0930 \u0926\u093f\u0936\u093e \u0915\u094b \u0935\u094d\u092f\u0915\u094d\u0924 \u0915\u0930\u0924\u093e \u0939\u0948, \u091c\u0948\u0938\u0947 \u0915\u093f \u092a\u0930\u092e\u093e\u0923\u0941 \u092f\u093e \u091a\u0941\u0902\u092c\u0915\u0964 \u092f\u0939 \u090f\u0915 \u092e\u094c\u0932\u093f\u0915 \u0905\u0935\u0927\u093e\u0930\u0923\u093e \u0939\u0948 [\u2026]<\/p>","protected":false},"author":1,"featured_media":1680,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1679","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/06\/magnetic-moment-by-current-carrying-loop.jpg","_links":{"self":[{"href":"https:\/\/nbaem.com\/hi\/wp-json\/wp\/v2\/posts\/1679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbaem.com\/hi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbaem.com\/hi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbaem.com\/hi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbaem.com\/hi\/wp-json\/wp\/v2\/comments?post=1679"}],"version-history":[{"count":3,"href":"https:\/\/nbaem.com\/hi\/wp-json\/wp\/v2\/posts\/1679\/revisions"}],"predecessor-version":[{"id":1684,"href":"https:\/\/nbaem.com\/hi\/wp-json\/wp\/v2\/posts\/1679\/revisions\/1684"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/hi\/wp-json\/wp\/v2\/media\/1680"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/hi\/wp-json\/wp\/v2\/media?parent=1679"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/hi\/wp-json\/wp\/v2\/categories?post=1679"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/hi\/wp-json\/wp\/v2\/tags?post=1679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}