. A solenoid of inductance 50mH and resistance 10 ohm is connected to a battery of 6V The time elapsed before the current acquires half of its steady st
- (A):3.01 s
- (B):3.02 s
- (C):3.03 s
- (D):3.5 ms
Best Answer
Correct Answer:
(D): 3.5 ms
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