A solid sphere is kept over a smooth surface as shown in figure. It is hit by a cute at height h above the centre C. In case 1, `h=(R)/(2)` and in case 1 the sphere acquires a total kinetic energy `k_(1)` and in case 2 total kinetic energy is `k_(2)` . Then,A. `k_(1)=k_(2)`B. `k_(1) gt k_(2)`C. `k_(1)lt k_(2)`D. Data is sufficient

A solid sphere is kept over a smooth surface as shown in figure. It is

1.	A solid sphere is kept over a smooth surface as shown in figure. It is hit by a cute at height h above the centre C. In case 1, `h=(R)/(2)` and in case 1 the sphere acquires a total kinetic energy `k_(1)` and in case 2 total kinetic energy is `k_(2)` . Then,A. `k_(1)=k_(2)`B. `k_(1) gt k_(2)`C. `k_(1)lt k_(2)`D. Data is sufficient
Answer» Correct Answer - C

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