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Atoms and Nuclei question

2006 · Shift 0 · Q98
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Atoms and Nuclei question

2006 · Shift 0 · Q98

JEE MainPhysicsAtoms and NucleiMCQ+4 / −1
An alpha nucleus of energy 12mv2{1 \over 2}m{v^2}21​mv2 bombards a heavy nuclear target of charge ZeZeZe. Then the distance of closest approach for the alpha nucleus will be proportional to
  1. A
    v2{v^2}v2
  2. B
    1m{1 \over m}m1​
  3. C
    1v2{1 \over {{v^2}}}v21​
  4. D
    1Ze{1 \over {Ze}}Ze1​
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