Numerical- Readinds of Moving coil & PMMC for given current equation

Q.  A current of 2 + 3sinωt A is passed through a moving iron instrument and through a PMMC meter respectively. The readings of the two meters are
- Published on 04 Nov 15

a. 2 A, 2A
b. 2 A, 2.9 A
c. 2.9 A, 2.9 A
d. 2.9 A, 2 A

ANSWER: 2.9 A, 2 A

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