UPSC NDA I 2019 General Ability Solved Paper

Question : 79 of 150

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The correct sequence of energy transfer that occurs when an apple falls to the ground is

[NDA I 2019]

Gravitational potential energy - heat energy to air - kinetic energy - heat energy to ground and apple - sound energy
Gravitational potential energy - sound energy - kinetic energy - heat energy to air - heat energy to ground and apple
Gravitational potential energy - kinetic energy - heat energy to air - heat energy to ground and apple - sound energy
Gravitational potential energy - kinetic energy - sound energy - heat energy to air - heat energy to ground and apple

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