Question

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

Accepted Answer

A is false but R is true

Answer

Both A and R are individually true and R is the correct explanation of A

Answer

Both A and R are individually true but R is not the correct explanation of 4

Answer

A is true but R is false