\begin{tabular}{ll} \hline Column I & Column II \\ \hline (a) When a sphere is in pure rolling &...

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\begin{tabular}{ll}
\hline Column I & Column II \\
\hline (a) When a sphere is in pure rolling & (p) upward \\
on a fixed horizontal surface & direction \\
(b) When a cylinder is in pure & (q) \( v_{\text {com }}r \omega \) \\
roiling on a fixed inclined plane \\
in upward direction then friction & \\
force acts in & \\
\hline
\end{tabular}
\begin{tabular}{ll}
\hline Column I & Column II \\
\hline (c) When a cylinder is in pure & (r) \( v_{\text {com }}r \omega \) \\
rolling down a fixed incline & \\
plane, friction force acts in & \\
(d) When a sphere of radius \( R \) is & (s) no frictional \\
rolling with slipping on a fixed & force acts. \\
horizontal surface, the relation & \\
between \( v_{\text {com }} \) and \( \omega \) is & (t) no frictional \\
force acts. \\
\hline
\end{tabular}
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