An alternating current of the r.m.s value of 4.0 A and frequency 50Hz flows in a circuit containing a 10Ω resistor. The peak current is then ? | MCQ Hive

Physics Physics Mcqs

Q An alternating current of the r.m.s value of 4.0 A and frequency 50Hz flows in a circuit containing a 10Ω resistor. The peak current is then ?

A A. 20a
B B. 20.66a
C C. 6.66a
D D. 5.66a

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