An alternating emf | Alternating Current | JEE-MAIN 2022

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JEE MAIN 2022

29-07-22 S1

Question

An alternating emf $E=440 \sin 100 \pi t$ is applited to a circuit containing an inductance of $\frac{\sqrt{2}}{\pi} H$. If an a.c. ammeter is connected in the circuit, its reading will be ;

Select the correct option:

A

4.4 A

B

1.55 A

C

2.2 A

D

3.11 A

✓ Correct! Well done.

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Solution

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