NEET UG PHYSICS MCQ: THERMODYNAMICS

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A lead ball moving with a velocity V strikes a wall and stops. If 50% of its energy is converted into heat, then what will be the increase in temperature (Specific heat of lead is S )

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Correct option: B

\frac{{{V^2}}}{{4JS}}

Option B (

\frac{{{V^2}}}{{4JS}}

) is correct because it correctly relates the increase in temperature to the initial kinetic energy and specific heat, considering the energy conversion efficiency.

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