A) \[4.9\,m\]
B) \[9.8\,m\]
C) \[19.6\,m\]
D) \[24.5\,m\]
Correct Answer: D
Solution :
The separation between the two bodies, two seconds after the release of second body \[=\frac{1}{2}\times 9.8[{{(3)}^{2}}-{{(2)}^{2}}]=24.5\ m\]
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