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Physics - Gravitation Question with Solution | TestHub

PhysicsGravitationField & ForceMedium2 minPYQ_2012

PhysicsMediumsingle choice

Find out the correct relation for the dependance of change in acceleration due to gravity on the angle at the latitude, due to rotation of earth

Options:

Answer:

Solution:

Effective acceleration due to gravity due to rotation earth is given as $∴ ∴ g^{'} = g - R ω^{2} cos^{2} ϕ Change in acceleration, d g = R ω^{2} cos^{2} ϕ d g \propto cos^{2} ϕ$

Stream:AIIMSSubject:PhysicsTopic:GravitationSubtopic:Field & Force

⏱ 2mℹ️ Source: PYQ_2012

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