Help me plz with ques 22
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hike38:
which standard of are u
12
Yeah me too
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Protons are held together by strong nuclear force. Nuclear force has a range in order of Fermi ( 10 ^ - 15) . It is unclear but scientists estimate it is inversely proportional to r ^ 7. (distance between the nucleons).
Negative P.E indicates that force is attractive and positive P.E indicates a repulsive force.
Hope this helps !!!
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