Match the statement in Column I to the appropriate statement(s) from C

1.	Match the statement in Column I to the appropriate statement(s) from Column II.
Answer» Correct Answer - `(Ato r;s Bto q; Cto p; Dto p)` (i) stability of nucleus is decided by neutron-proton ratio , packing grachtion and binding energy per nucleon . (ii) for radioactive substance binding energy per nucleon is minimum . So they are unstable . (iii) for bound orbit , total energy is always nagative . (iv) stopping potential is the particular negative potential when no electron reches the plate .

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Match the statement in Column I to the appropriate statement(s) from Column II.

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