JEE Main 2018 — Capacitance Question with Solution
JEE Main 2018 (15 Apr Shift 2 Online)
Question
A capacitor is charged up to a voltage by connecting it to battery through switch (1), Now is disconnected from battery and connected to a circuit consisting of two uncharged capacitors and through a switch as shown in the figure. The sum of final charges on and is:
Choose an option
Show full solutionCorrect option: A
Correct answer
A
Step-by-step explanation
The sum of final charges on and is 36 .
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This is a previous-year question from JEE Main 2018, covering the Capacitance 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.