Assertion In Our Houses Current In Electricity Line Changes Direction 60 Times Per Second

Consider the following statements and select the correct code. Assertion (A): In our houses, the current in A … (d) A is false,…

Answers:

The correct option is:(d) A is false, but R is true.

Explanation:

In our houses, the frequency of alternating voltage supplied is 50 Hz, i.e. 50 times per second. In America, frequency of A.C. line is 60 Hz.