MHT CET202121 Sep 2021Evening ShiftPhysicsMechanical Properties of FluidsActual
Water rises to a height 10 ~cm in a capillary tube. It will rise to a height which is much more than 10 ~cm in a very long capillary tube if the apparatus is kept.
Options
- Aon the surface of moon
- Bat the north pole
- Cin a lift moving up with an acceleration
- Don the equator
Correct answer
A. on the surface of moon
Step-by-step solution
Rise in a capillary tube is given by aligned & h = 2 ~T r g & h 1 ~g aligned Smaller the value of g . greater will be h. Out of the given options, value g will be minimum for option (A)