The graph plotted between phase angle \( (\phi) \) and displacement of a particle from equilibri....
The graph plotted between phase angle \( (\phi) \) and displacement of a particle from equilibrium position (y) is a sinusoidal curve as shown below. Then the best matching is
\begin{tabular}{|c|c|c|c|}
\hline \multicolumn{2}{|r|}{ Column-I } & \multicolumn{2}{|r|}{ Column-II } \\
\hline A. & \begin{tabular}{l}
K.E. versus \\
phase angle \\
curve
\end{tabular} & i. & of \\
\hline B. & \begin{tabular}{l}
P.E. versus \\
phase angle \\
curve
\end{tabular} & ii. & of \( \pi / 2 \pi 3 \pi \) \\
\hline C. & \begin{tabular}{l}
T.E. versus \\
phase angle \\
curve
\end{tabular} & iii. & \\
\hline D. & \begin{tabular}{l}
Velocity \\
versus \\
phase angle \\
curve
\end{tabular} & iv. & \\
\hline
\end{tabular}
\( \mathrm{P} \)
W
\begin{tabular}{|c|c|c|c|c|}
\hline & \( \mathbf{A} \) & B & C & D \\
\hline (1) & i & ii & iii & iv \\
\hline (2) & ii & i & iii & iv \\
\hline (3) & ii & i & iv & iii \\
\hline (4) & ii & iii & iv & \( \mathrm{i} \) \\
\hline
\end{tabular}
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