Physics · Moving Charges and Magnetism
अनंत लंबाई के सीधे धारावाही तार से r दूरी पर चुंबकीय क्षेत्र कैसे बदलता है यदि धारा को दोगुना कर दिया जाए?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1r दूरी पर क्षेत्र दोगुना हो जाता है✓
- 2r दूरी पर क्षेत्र आधा हो जाता है
- 3r दूरी पर क्षेत्र अपरिवर्तित रहता है
- 4r दूरी पर क्षेत्र चार गुना हो जाता है
सही उत्तर देखें
r दूरी पर क्षेत्र दोगुना हो जाता है
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