Physics - Rotation Question with Solution | TestHub

PhysicsRotationAngular momentumEasy2 minPYQ_2020

PhysicsEasysingle choice

Earth revolves round the sun in a circular orbit of radius 'R'. The angular momentum of the revolving earth is directly proportional to

Answer:

Solution:

Angular momentum of the earth, $L = mVR but V = \frac{GM}{R}$ where $M$ is the mass of the sun $∴ L = m R \frac{GM}{R} = m GMR ∴ L \propto R$

Stream:MHT_CETSubject:PhysicsTopic:RotationSubtopic:Angular momentum

⏱ 2mℹ️ Source: PYQ_2020

Loading discussions...