Question

In an A.C., which one of these holds true? a) Potential in the ˚uit is high b) Polarity changes continuously at a constant rate c) Polarity does not change continuously d) Resistance in the ˚uit is very low

Answer 1

The polarity in an AC changes continuously at a constant rate.

Step-by-step explanation:

In an alternating current (AC), the correct statement is b) Polarity changes continuously at a constant rate. This means that the direction of the current constantly switches back and forth, resulting in a continuously changing polarity.

Learn more about Alternating Current