Angle \( \theta \) is gradually increased as shown in figure. For the given situation match the ....
0Angle \( \theta \) is gradually increased as shown in figure.
For the given situation match the following two columns, \( \left(g=10 \mathrm{~ms}^{-2}\right) \)
\( \mathrm{P} \)
\begin{tabular}{|l|l|l|l|}
\hline & Columns-I & & Columns-II \\
\hline A & \begin{tabular}{l}
Force of friction when \\
\( \theta=0^{\circ} \)
\end{tabular} & P & \( 10 \mathrm{~N} \) \\
\hline B & \begin{tabular}{l}
Force of friction when \\
\( \theta=90^{\circ} \)
\end{tabular} & Q & \( 10 \sqrt{3} \mathrm{~N} \) \\
\hline C & \begin{tabular}{l}
Force of friction when \\
\( \theta=30^{\circ} \)
\end{tabular} & R & \( \frac{10}{\sqrt{3}} \mathrm{~N} \) \\
\hline D & \begin{tabular}{l}
Force of friction when \\
\( \theta=60^{\circ} \)
\end{tabular} & \( \mathrm{S} \) & \begin{tabular}{l}
None of the \\
above
\end{tabular} \\
\hline
\end{tabular}
\begin{tabular}{lllll}
& A & B & C & D \\
(1) & S & S & P & P \\
(2) & S & P & S & P \\
(3) & P & P & R & Q \\
(4) & S & Q & R & P
\end{tabular}
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