JEE Main 2019 — Capacitance Question with Solution
JEE Main 2019 (11 Jan Shift 2)
Question
Seven capacitors, each of capacitance are to be connected in a configuration to obtain an effective capacitance of Which of the combinations, shown in figures below, will achieve the desired value?
Choose an option
Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
As required equivalent capacitance should be
Therefore three capacitors must be in parallel and 4 must
be in series with it.
as
So, desired combination will be as below:
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Capacitance chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.
Solve interactively →About this question
This is a previous-year question from JEE Main 2019, 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.