A particle is projected with velocity 
and at an angle 
to the horizontal so that it just clears two walls of equal height 
which are at a distance 
from each other. The time taken by the particle to travel between these two walls is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Given, velocity of particle, 
Angle with horizontal, 
As particle is projected at an angle 
with horizontal, hence it is a projectile motion. In projectile motion horizontal component of velocity remains constant.
Horizontal component of velocity
Time taken to cover 
distance, 
.
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