Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A ball is thrown upward with an initial velocity 
from the surface of the earth. The motion of the ball is affected by a drag force equal to 
(where 
is mass of the ball, 
is its Instantneous velocity and 
is a constant). Time taken by the ball to rise to its zenith is:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
Integrating 
and 
:
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