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Counter-Strike: Source (2004)

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A wooden block floats in water in a sealed container. Which copper in litre, at rest, \( 25 \% \) of the block is above the water.
In Column-I the description of the motion of lift is given, while in Column-II the effect of motion of lift on the block is mentioned. Match the entries of Column-I with the entries of Column-II :
\begin{tabular}{|l|l|l|l|}
\hline \multicolumn{2}{|c|}{ Column-I } & \multicolumn{2}{|c|}{ Column-II } \\
\hline A. & \( \begin{array}{l}\text { When the lift is } \\
\text { going up or coming } \\
\text { down with constant } \\
\text { velocity. }\end{array} \) & p. & \( \begin{array}{l}\text { Greater than or less } \\
\text { than 25\% of the block } \\
\text { is above the water. }\end{array} \) \\
\hline B. & \( \begin{array}{l}\text { When the lift is } \\
\text { accelerating up. }\end{array} \) & q. & \( \begin{array}{l}25 \% \text { of the block is } \\
\text { above the water. }\end{array} \) \\
\hline C. & \( \begin{array}{l}\text { When the lift is } \\
\text { accelerating down. }\end{array} \) & r. & \( \begin{array}{l}\text { Exact fraction of the } \\
\text { block above the water } \\
\text { cant be determined } \\
\text { from given information. }\end{array} \) \\
\hline D. & \( \begin{array}{l}\text { When the lift is } \\
\text { moving up with } \\
\text { constant speed and } \\
\text { air pressureabove the } \\
\text { water in the container } \\
\text { is increased. }\end{array} \) & s. & \( \begin{array}{l}\text { Exact fraction of the } \\
\text { block above the water } \\
\text { can be determined from } \\
\text { given information. }\end{array} \) \\
\hline
\end{tabular}
(a) \( \mathrm{A} \rightarrow(\mathrm{q}, \mathrm{s}) \mathrm{B} \rightarrow(\mathrm{p}, \mathrm{r}) \mathrm{C} \rightarrow(\mathrm{p}, \mathrm{r}) \mathrm{D} \rightarrow(\mathrm{p}, \mathrm{r}) \)
(b) \( \mathrm{A} \rightarrow \) (s); \( \mathrm{B} \rightarrow \) (r); \( \mathrm{C} \rightarrow \) (p); D \( \rightarrow \) (s)
(c) \( \mathrm{A} \rightarrow \) (p); \( \mathrm{B} \rightarrow \) (r); \( \mathrm{C} \rightarrow \) (q); D \( \rightarrow \) (t)
(d) \( \mathrm{A} \rightarrow(\mathrm{p}) ; \mathrm{B} \rightarrow(\mathrm{q}) ; \mathrm{C} \rightarrow \) (t); D \( \rightarrow \) (s)
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