Question:medium

An atom \( ^8_3X \) is bombarded by a 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 nucleus is recorded by:

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Electrons do not contribute to nuclear size; only protons and neutrons affect the mass number.
Updated On: Mar 15, 2026
  • \(150%\)
  • \(250%\)
  • \(900%\)
  • \(225%\)
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The Correct Option is B

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