JEE Main 2026 — Nuclear Physics Question with Solution
JEE Main 2026 (28 January Shift 1)
Question
An atom is bombarded by shower of fundamental particles and in 10 s this atom absorbed 10 electrons, 10 protons and 9 neutrons. The percentage growth in the surface area of the nucleons is recorded by:
Choose an option
Show full solutionCorrect option: D
Correct answer
D
Step-by-step explanation
Surface area
% increase in surface area of nucleus
% increase in surface area of nucleus
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This is a previous-year question from JEE Main 2026, covering the Nuclear Physics 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.