JEE Main 2013 — Alternating Current Question with Solution
From: JEE Main 2013 (Offline)
Question
In an circuit as shown below both switches are open initially. Now switch is closed, kept open. ( is charge on the capacitor and is Capacitance time constant). Which of the following statement is correct ?
This question includes a diagram. The text above accompanies the figure.
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Show full solutionCorrect option: C
Correct answer
CAt
Step-by-step explanation
Charge on he capacitor at any time is given by
at
at
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This is a previous-year question from JEE Main 2013, 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.