A ball whose density is 
falls into the water from a height of 5 m. To what depth the ball will go?
Text Solution
Verified by ExpertsThe correct answer is:
C
Velocity of ball before entering into the water
Due to the upthrust the ball motion will retard.
upthrust 
ma
Apparent weight 
Due to upthrust after reaching its maximum depth final velocity becomes zero
as
(-ve indicates depth)
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