The figure shows an LR circuit with a switch and a 240-volt battery. At the instant the switch is closed the current in the circuit and the potential difference between points a and b, Vab, are
A)0 A, 0 V
B)0 A, −240 V
C)0 A, +240 V
D)0.024 A, 0 V
E)0.024 A, +240 V

Question

The figure shows an LR circuit with a switch and a 240-volt battery. At the instant the switch is closed the current in the circuit and the potential difference between points a and b, Vab, are 
A)0 A, 0 V 
B)0 A, −240 V 
C)0 A, +240 V 
D)0.024 A, 0 V 
E)0.024 A, +240 V

Quizplus · Accepted Answer

The Answer of The figure shows an LR circuit with a switch and a 240-volt battery. At the instant the switch is closed the current in the circuit and the potential difference between points a and b, Vab, are 
A)0 A, 0 V 
B)0 A, −240 V 
C)0 A, +240 V 
D)0.024 A, 0 V 
E)0.024 A, +240 V

The Figure Shows an LR Circuit with a Switch and a 240-Volt