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A bowl of soap water is at rest on a tab...

A bowl of soap water is at rest on a table in the dining compartment of a train, if the acceleration of the train is `g//4` in forward direction the angle made by its surface withh horizontal is

A

`Tan^(-1)((1)/(2))`

B

`Tan^(-1)((1)/(4))`

C

`Tan^(-1)((1)/(5))`

D

`Tan^(-1)((1)/(3))`

Text Solution

Verified by Experts

The correct Answer is:
B

`tantheta=(ma)/(mg)=(a)/(g)`
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