JEE Main 2023 — Current Electricity Question with Solution
From: JEE Main 2023 (Online) 6th April Evening Shift
Question
As shown in the figure, the voltmeter reads across resistor. The resistance of the voltmeter is _________ .
This question includes a diagram. The text above accompanies the figure.
Enter your answer
Show full solutionCorrect answer: 20
Correct answer
20
Step-by-step explanation
Current through voltmeter
For voltmeter
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Current Electricity 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 2023, covering the Current Electricity 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.