An ideal coil of 10 H is connected in series with a resistance of 5Ω and a battery of 5…
Physics · JEE Main · NTA Exams — Electromagnetic Induction and Alternating Currents
An ideal coil of 10 H is connected in series with a resistance of 5Ω and a battery of 5 V. 2 s after the connection is made, the current flowing (in ampere) in the circuit is
- (1 – e)
- e
- e –1
- (1 – e–1)
Answer
(D) (1 – e –1 )
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