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PYQ Bank › Class 12 › Physics › Nuclei

CBSE 2021 Class 12 · Physics 1 Marks · Mcq ✅ Verified

Which of the following statements about nuclear forces is NOT true?

A. Nuclear force falls rapidly to zero for distance > few femtometres
B. Nuclear force is much weaker than Coulomb force
C. Force is attractive for $r > 0.8$ fm and repulsive for $r < 0.8$ fm
D. Nuclear force between n-n, p-n and p-p is approximately the same
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