Question

14) When the current changes the direction
so time in one sec then the frequency
is 50
hz true or false​

Answer 1

Answer:

• The frequency of the A.C. is 50 Hz that mean that 50 complete cycle in 1 sec and in 1 complete cycle the A.C. change its polarity 2 time so in 50 complete cycle it changes its polarity 100 times.

Explanation:

✌️please mark as brainliest answer✌️