JEE Main 2025 — Thermal Properties of Matter Question with Solution
JEE Main 2025 (4 Apr Shift 2)
Question
Consider a rectangular sheet of solid material of length and width . The coefficient of linear expansion is at room temperature and one atmospheric pressure. The mass of sheet and the specific heat capacity . If the amount of heat supplied to the material is then change in area of the rectangular sheet is :-
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Correct answer
A
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This is a previous-year question from JEE Main 2025, covering the Thermal Properties of Matter 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.