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Physics - Gravitation Question with Solution | TestHub

PhysicsGravitationEnergy & PotentialEasy2 minPYQ_2020

PhysicsEasysingle choice

A body of mass $m$ is taken from the surface of the earth to the height $h$ , equal to the radius of the Earth. The increase in potential energy will be

Options:

Answer:

Solution:

Increase in potential energy is,

$Δ U = \frac{m g h}{1 + \frac{h}{R}}$

$∵ h = R$

So $Δ U = \frac{m g R}{2}$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:GravitationSubtopic:Energy & Potential

⏱ 2mℹ️ Source: PYQ_2020

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