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Assertion : An alternating current does not show any magnetic effect. Reason : Alternating current does not vary with time.A. If both assertion ans reason are true ans reaason is the correct explanation of assertion.B. If both assertion and reason are true but reason is not the correct explanation of assertion.C. If assertion istrue but reason is false.D. If both assertion and reason are false.

Answer» Correct Answer - C
Like direct current, an alternating current also produces magnetic field. But the magnitude and direction of the field goes on changing continuously with time.


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