Question:
If the rms current in a 50 Hz ac circuit is 5 A, the value of the current 1/300 seconds after its value becomes zero is
(a) 5 √2 A
(b) 5 √3/2 A
(c) 5/6 A
(d) 5/ √2 A
Solution:
(b) 5 √3/2 A
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.