Assertion :In our houses, the current in AC electricity line changes direction $60$ times per second. Reason: The frequency of alternating voltage supplied is $50$ Hz.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Assertion is incorrect but Reason is correct

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Solution

The correct option is D Assertion is incorrect but Reason is correct
In India, the frequency of AC electricity is $50 H z$ , so current changes direction $50$ times per second.
Thus, assertion is incorrect but reason statement is correct.

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