Test SeriesFree PYQsExamsPricing

MHT CET Physics question

PhysicsLaws of MotionMHT CET

A mass of 1 kg is suspended by a string. It is first lifted up with an acceleration of 4.9 m/s² and then lowered down with same acceleration. The ratio of tensions in the string in the two cases, respectively is [MHT-CET 2020]

Answer: (C)

Solution

N and N, so ; (a) and (d) invert

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-062438