Physics · Current Electricity
एक चालक जिसके सिरों पर विभवांतर V है, उसमें इलेक्ट्रॉन vd अपवाह वेग (drift speed) से गति करते हैं। यदि V को घटाकर V2 कर दिया जाए, तो उनका अपवाह वेग हो जाएगा:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 14 vd
- 22 vd
- 3vd
- 4vd2✓
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vd2
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