An inductor with inductance L and a resistor with resistance R are wired in series to an ideal battery with emf .A switch in the circuit is closed at time t = 0, at which time the current is zero.A long time after the switch is thrown the potential differences across the inductor and resistor are:
A)0,
B) , 0
C) /2, /2
D)(L/
R) , (R/
E)unknown since the rate of change of the current is not given

Question

An inductor with inductance L and a resistor with resistance R are wired in series to an ideal battery with emf  .A switch in the circuit is closed at time t = 0, at which time the current is zero.A long time after the switch is thrown the potential differences across the inductor and resistor are:
A)0, 
B) , 0 
C) /2, /2 
D)(L/
R) , (R/
E)unknown since the rate of change of the current is not given

Quizplus · Accepted Answer

The Answer of An inductor with inductance L and a resistor with resistance R are wired in series to an ideal battery with emf  .A switch in the circuit is closed at time t = 0, at which time the current is zero.A long time after the switch is thrown the potential differences across the inductor and resistor are:
A)0, 
B) , 0 
C) /2, /2 
D)(L/
R) , (R/
E)unknown since the rate of change of the current is not given

An Inductor with Inductance L and a Resistor with Resistance