MHT CET Physics question
A solid sphere falls with a terminal velocity v in gas. If it is allowed to fall in vacuum, then
Answer: (D)
Solution
Terminal velocity arises when viscous drag balances the weight; in vacuum there is no viscous drag, so the sphere
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