A particle is released from a height H. At certain height its kinetic energy is two times…

Physics · JEE Main · NTA Exams — Work, Energy and Power

1. \(\frac{H}{3}, \sqrt{\frac{2 g H}{3}}\)
2. \(\frac{H}{3}, 2 \sqrt{\frac{g H}{3}}\)
3. \(\frac{2 H}{3}, \sqrt{\frac{2 g H}{3}}\)
4. \(\frac{H}{3}, \sqrt{2 g H}\)

Answer

(B) H 3 , 2 g H 3

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