JEE Main 2024PhysicsDual Nature of MatterMediumMCQ

JEE Main 2024 — Dual Nature of Matter Question with Solution

JEE Main 2024 (30 Jan Shift 2)

Question

If the total energy transferred to a surface in time t is 6.48×105 J, then the magnitude of the total momentum delivered to this surface for complete absorption will be :

Choose an option

Show full solutionCorrect option: B
Correct answer
B2.16×10-3 kg m s-1

Step-by-step explanation

As we know,

p=Ec, where c is velocity of light.

Therefore, p=6.48×1053×108=2.16×10-3 kg m s-1

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About this question

This is a previous-year question from JEE Main 2024, covering the Dual Nature 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.