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प्रश्न
Assertion: A current flows in a conductor only when there is an electric field within the conductor.
Reason: The drift velocity of electron in presence of electric field decreases.
विकल्प
Assertion is correct, reason is correct; reason is a correct explanation for assertion.
Assertion is correct, reason is correct; reason is not a correct explanation for assertion.
Assertion is correct, reason is incorrect.
Assertion is incorrect, reason is correct.
MCQ
उत्तर
Assertion is correct, reason is incorrect.
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Electric Currents in Conductors
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
