1.

Assertion : Insulators do no allow flow of current through them. Reason: Insulators have no free charge carrierA. If both assertion and reason are true and reason is the correct explantion of assertion.B. If both assertion and reason are true and reason is not the correct explantion of assertion.C.D. If assertion is true but reason is false.

Answer» Correct Answer - A
Current arises due to continuous flow of charged particles. There is no free charge carriers in insulator hence no flow of charges are possible. Therefore current do not flow through insulators.


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