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Physics - Gravitation Question with Solution | TestHub

PhysicsGravitationSatellite MotionMedium2 minPYQ_2023

PhysicsMediumsingle choice

Periodic time of a satellite revolving above the earth's surface at a height equal to radius of the earth ' $R$ ' is [ $g =$ acceleration due to gravity]

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Answer:

Solution:

$T = 2 π \frac{( R + h ) ^{3}}{gR ^{2}} = 2 π \frac{( 2 R ) ^{3}}{gR ^{2}} \dots . (∵ h = R)$ $= 4 π \frac{2 R}{g}$

Stream:MHT_CETSubject:PhysicsTopic:GravitationSubtopic:Satellite Motion

⏱ 2mℹ️ Source: PYQ_2023

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