A stone is allowed to fall from the top of a tower 100m high and at the same time another stone is projected vertically upwards from the ground with a velocity of 254ms−1 . The two stones will meet after

Question : A stone is allowed to fall from the top of a tower 100m high and at the same time another stone is projected vertically upwards from the ground with a velocity of 254ms−1 . The two stones will meet after

(A) 4s

(B) 0.4 s

(C) 0.04 s

(D) 40 s

Answer : option (A)

Solution :

A stone is allowed to fall from the top of a tower 100m high and at the same time another stone is projected vertically upwards from the ground with a velocity of 254ms−1 . The two stones will meet after
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