Test SeriesFree PYQsExamsPricing

MHT CET Physics question

PhysicsGravitationMHT CET

A body of mass m is dropped from a height h = R/3 where R is the radius of earth. When it will hit the earth, its speed will be ( = escape velocity from the surface of earth) [MHT-CET 2018]

Answer: (A)

Solution

, so $= =

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-060412