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JEE PHYSICS MCQ: CURRENT ELECTRICITY

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Assertion: There is no current in the metals in the absence of electric field.

Reason: Motion of free electrons are randomly.
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Correct option: A
If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
Option A (If both Assertion and Reason are true and Reason is the correct explanation of Assertion) is correct because the random motion of free electrons cancels out, resulting in no net current without an electric field.

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