An ideal coil of $$10 H$$ is connected in series with a resistance of $$5 \Omega$$ and a battery of $$5 V$$. 2 second after the connection is made the current flowing in amperes in the circuit is

A

$$(1 - e)$$

B

$$e$$

C

$$e^{-1}$$

D

$$(1 - e^{-1})$$