JEE Main 2024PhysicsCurrent ElectricityMediumNumerical

JEE Main 2024Current Electricity Question with Solution

JEE Main 2024 (08 Apr Shift 1)

Question

Resistance of a wire at and is found to be and respectively. The temperature in Kelvin scale is _________

Enter your answer

Show full solutionCorrect answer: 748
Correct answer
748

Step-by-step explanation

Case-I ...(1) Case-II ...(2)

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 2024, 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.