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

An ideal coil of 10H is connected in series with a resistance of 5(Omega) and a battery of 5V. 2second after the connections is made, the current flowing in ampere in the circuit is

An idal coil of 10 is connected in series with a resitance of 5Omega and a battery of 5V. After 2s, after the connection is made, the current flowing ( in ampere) in the circuit is

An idal coil of 10 is connected in series with a resitance of 5Omega and a battery of 5V. After 2s, after the connection is made, the current flowing ( in ampere) in the circuit is

An inductor of 2 henry and a resistance of 10 ohms are connected in series with a battery of 5 volts. The initial rate of change of current is

A coil of inductance of 4//pi henry is joined in series with a resistance of 30 ohm. Calculate the current flowing in the circuit, when connected to a.c. mains of 200 volt and frequency 50 Hz.

An inductor of 5 henry and a resistance of 20 ohm are connected in series with a battery of 5 volt. The initial rate of change of current is