Start Free Mock LoginAlready registered? Login here

Physics - Gravitation Question with Solution | TestHub

PhysicsGravitationEnergy & PotentialMedium2 minPYQ_2020

PhysicsMediumsingle choice

The escape velocity of a body from any planet whose mass is six times the mass of earth and radius is twice the radius of earth will be $(V_{e} =$ escape velocity of a body from the earth's surface)

Options:

Answer:

Solution:

(D) $V_{e} V_{e}^{'} = \frac{2 GM}{R} = \frac{2 G \times 6 M}{2 R} = \frac{2 GM}{R} \times 3 = 3 V_{e}$

Stream:MHT_CETSubject:PhysicsTopic:GravitationSubtopic:Energy & Potential

⏱ 2mℹ️ Source: PYQ_2020

Doubts & Discussion

Loading discussions...