An ideal coil of 10 henry is joined in series with a resistance of 5 ohm and a battery of 5 volt. 2 second after joining, the current flowing in ampere in the circuit will be - VgyanHub

Question:

An ideal coil of 10 henry is joined in series with a resistance of
5 ohm and a battery of 5 volt. 2 second after joining, the current flowing in ampere in the circuit will be

Options :

(a) e-1
(b) (1-e-1)
(c) (1-e)
(d) e

Answer :

(b) (1-e-1)

Answer Steps :

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