The inductance of a solenoid is 5 henery and its resistance id `5 Omega` . If it is connected to a 10 volt battery then time taken by the current to reach `9//10^(th)` of its maximum will be :-

A solenoid has an inductance of 60 henrys and a resistance of 30 ohms. If it is connected to a 100 volt battery. How long will it take for the current to reach (e-1)/(e)~=63.2% of its final value

A solenoid has an inductance of 10 henty and a resistance of 2 ohm. It is connected to a 10 volt battery. How long will it take for the magnetic energy to reach 1//4 of its maximum value?

A solenoid has an inductance of 10 henty and a resistance of 2 ohm. It is connected to a 10 volt battery. How long will it take for the magnetic energy to reach 1//4 of its maximum value?

A solenoid has an inductance of 10H and a resistance of 2Omega . It is connected to a 10V battery. How long will it take for the magnetic energy to reach 1//4 of its maximum value?

A solenoid has an inductance of 10H and a resistance of 2Omega . It is connected to a 10V battery. How long will it take for the magnetic energy to reach 1//4 of its maximum value?

A coil has an inductance of 2.5 H and a resistance of 0.5Omega . If the coil is suddenly connected across a 6.0 volt battery, then the time required for the current to rise 0.63 of its final value is

A solenoid has an inductance of 50 mH and a resistance of 0.025 Omega . If it is connected to a battery, how long will it take for the current to reach one half of its final equilibrium value?

A solenoid has an inductance of 50 mH and a resistance of 0.025 Omega . If it is connected to a battery, how long will it take for the current to reach one half of its final equilibrium value?