An emf of `15 V` is applied in a circuit containing `5 H` indutance and `10 Omega` resistance. The ratio of the currents at time `t = oo` and `t = 1 s` is

An emf of 15 V is applied in a circuit containing 5 H inductance and 10 Omega resistance. The ratio of the currents at time t = oo and t = 1 s is

An emf of 15 V is applied to a circuit containing 5 H inductance and 10 Omega resistance. The ratio of the currents at time, t = infty and t = 1 s is

An e.m.f. of 15 volt is applied in a circuit containing 5 henry inductance and 10 ohm resistance. The ratio of the current at time t=oo and at t=1 second is

An emf of 20 V is applied at time t = 0 to a circuit containing in series 10 mH inductor and 5 Omega resistor. The ratio of the currents at time t = oo and t = 40 s is close to (take e^2 = 7.389)

[" An emf of "20V" is applied at "],[" time "t=0" to a circuit "],[" containing in series "10mH],[" inductor and "5Omega" resistor.The "],[" ratio of the currents at time "],[t=oo" and at "t=40s" is close to: "]