JEE Main 2022 — Current Electricity Question with Solution
From: JEE Main 2022 (Online) 25th June Morning Shift
Question
A resistor develops 300 J of thermal energy in 15 s, when a current of 2 A is passed through it. If the current increases to 3 A, the energy developed in 10 s is ____________ J.
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Show full solutionCorrect answer: 450
Correct answer
450
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This is a previous-year question from JEE Main 2022, 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.