1.

Velocity of the body on reaching the ground is same in magnitude in the following cases (a) a body projected vertically from the top of tower of height .h. with velocity .u. (b) a body thrown down wards with velocity .u. from the top of tower of height .h. (c) a body projected horizontally with a velocity .u. from the top of tower height .h. (d) a body dropped from the top tower of height .h.

Answer»

a, d, c and d are correct
a, B and c are correct
and d are correct
d only correct

Answer :B


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