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Match the statement in Column-I to the appropriate statement(s) from Column-II.
\begin{tabular}{|l|l|l|l|}
\hline \multicolumn{2}{|c|}{ Column-I } & \multicolumn{2}{c|}{ Column-II } \\
\hline A. & \( \begin{array}{l}\text { Stability of nucleus decided } \\
\text { by }\end{array} \) & p. & - ve \\
\hline B. & \( \begin{array}{l}\text { For radioactive substance } \\
\text { spontaneously decays } \\
\text { because its }\end{array} \) & q. & \( \begin{array}{l}\text { Binding energy } \\
\text { per nucleon is } \\
\text { minimum }\end{array} \) \\
\hline C. & \( \begin{array}{l}\text { For the stable orbit or bound } \\
\text { orbit, total energy }\end{array} \) & r. & \( \begin{array}{l}\text { Neutron-proton } \\
\text { ratio }\end{array} \) \\
\hline D. & Stopping potential & s. & Packing fraction \\
\hline
\end{tabular}
(1) A-(r,p); B-(r); C-(p); D-(q)
(2) A-(r,s); B-(q); C-(p); D-(p)
(3) A-(q,r); B-(r); C-(p); D-(s)
(4) A-(s,p); B-(r); C-(q); D-(p)
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