Mathematics · Electromagnetic Theory
एक चुंबकीय परिपथ में कुंडली का प्रेरकत्व (inductance) L, विस्थापन x पर निर्भर करता है। प्रणाली में उत्पन्न यांत्रिक बल F की गणना करें, जहाँ i विद्युत धारा है।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1-i2dLdx
- 212L2dLdx
- 3L2dLdx
- 4-12i2dLdx✓
सही उत्तर देखें
-12i2dLdx
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