NEET UG PHYSICS MCQ: WORK-ENERGY-POWER

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A particle is released from a height H. At certain height its kinetic energy is two times its potential energy. Height and speed of particle at that instant are

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Correct option: A

\frac{H}{3},2\sqrt {\frac{{gH}}{3}}

Option A (

\frac{H}{3},2\sqrt {\frac{{gH}}{3}}

) is correct because at height H/3, the kinetic energy is twice the potential energy, and the speed is calculated accordingly.

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