A ball of mass 
rests on a vertical post of 
. A bullet of mass 
, travelling with a velocity 
in a horizontal direction, hits the center of the ball. After the collision, the ball and bullet travel independently. The ball hits the ground at a distance of 
and the bullet at a distance of 
from the foot of the post. The initial 
of the bullet is
A
`
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
Applying momentum of conservation just before & just after the collision
(0.01) 
(0.01) 
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