1.

A body P is thrown vertically up with velocity 30 ms^(-1) and another body Q is thrown up along the same vertically line with the same velocity but 1 second later from the ground. When they meet (g = 10 ms-2)

Answer»

<P>P travels for 2.5 s
Q travels for 3.5 s
P travels for 3.5 s
Q travels for 1 s

Answer :C


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