A steel ball of mass 0.1 kg falls freely from a height of 10 m and bounces to a height of 5.4m from the ground. If the dissipated energy in this process is absorbed by the ball, the rise in its temperature is
(Specific heat of steel 
)
Text Solution
Verified by ExpertsThe correct answer is:
B
According to energy conservation, change in potential energy of the ball, appears in the form
of heat which raises the temperature of the ball.
i.e. 
⇒ ⇒ 
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