The path of projectile is represented by \( y=P x-Q x^{2} \). \begin{tabular}{|ll|l|l|} \hline &...

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The path of projectile is represented by \( y=P x-Q x^{2} \).
\begin{tabular}{|ll|l|l|}
\hline & \multicolumn{1}{|c|}{ Column I } & \multicolumn{2}{c|}{ Column II } \\
\hline i. & Range & a. & \( P / Q \) \\
\hline ii. & Maximum height & b. & \( P \) \\
\hline iii. & Time of flight & c. & \( P \) \\
\hline iv. & Tangent of angle of projection is & d. \( \sqrt{\frac{2}{Q g} P} \) \\
\hline
\end{tabular}
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