The path of projectile is represented by \( y=P x-Q x^{2} \). \begin{tabular}{|l|l|l|l|} \hline ....
0The path of projectile is represented by \( y=P x-Q x^{2} \).
\( \mathrm{P} \)
\begin{tabular}{|l|l|l|l|}
\hline \multicolumn{2}{|c|}{ Column-I } & \multicolumn{2}{c|}{ Column-II } \\
\hline (A) & Range & (P) & \( P / Q \) \\
\hline (B) & Maximum height & (Q) & \( P \) \\
\hline (C) & Time of flight & (R) & \( P^{2} / 4 Q \) \\
\hline (D) & \begin{tabular}{l}
Tangent of angle of \\
projection is
\end{tabular} & (S) & \( \sqrt{\frac{2}{Q g} P} \) \\
\hline
\end{tabular}
Codes:
\begin{tabular}{lllll}
& A & B & C & D \\
(1) & \( \mathrm{P} \) & \( \mathrm{Q} \) & \( \mathrm{S} \) & \( \mathrm{R} \) \\
(2) & \( \mathrm{R} \) & \( \mathrm{P} \) & \( \mathrm{S} \) & \( \mathrm{Q} \) \\
(3) & \( \mathrm{S} \) & \( \mathrm{R} \) & \( \mathrm{P} \) & \( \mathrm{Q} \) \\
(4) & \( \mathrm{P} \) & \( \mathrm{R} \) & \( \mathrm{S} \) & \( \mathrm{Q} \)
\end{tabular}
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