NEET2017Physics-Electric Circuits
NEET 2017 Physics RL Circuits MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Figure shows a circuit that contains three identical resistors with resistance R = 9.0 Ω each, two identical inductors with inductance L = 2.0 mH each, and an ideal battery with emf E = 18 V. The current ‘i’ through the battery just after the switch is closed is
A
0.2 Å
B
4 Å
C
0 ampere
D
2 mA
Correct Answer
Option B
Detailed Explanation
Just after the switch is closed, the inductors act as open circuits, so the current is determined by the resistors in series.
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