Published by:
CGP EDU Academic Team
Published on: September 13, 2026
A spherical ball of radius 
and density 
falls freely under gravity through a distance h before entering a tank of water, If after entering in water the velocity of the ball does not change, then the value of h is approximately: (The coefficient of viscosity of water is 
)
Text Solution
Verified by ExpertsThe correct answer is:
B
when ball fall from height (h)
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