JEE Main & Advanced
Sample Paper
JEE Main - Mock Test - 35
question_answer
Figure shows a circuit that contains three identical resistors with resistance \[R=9.0\Omega \] each, two identical inductors with inductance \[L=2.0mH\] each, and an ideal battery with \[emf\varepsilon =18V\] . The current 'i' through the battery just after the switch closed is
A)0.2 A
B)2 A
C)0
D)2 mA
Correct Answer:
B
Solution :
At , no current flows through Current through battery just after the switch closed is