JEE Main 2015 — Alternating Current Question with Solution
From: JEE Main 2015 (Offline)
Question
An inductor and a resistor are connected in series to a battery of in a circuit shown below. The key has been kept closed for a long time. Then at , is opened and key is closed simultaneously. At the current in the circuit will be :
This question includes a diagram. The text above accompanies the figure.
Choose an option
Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
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This is a previous-year question from JEE Main 2015, covering the Alternating Current chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.