When a capillary tube is lowerd into water the mass of the water raised above the outside level is 5 gm. If the radius of the tube is doubled the mass of water that raises in the tube above the outside level is

Options

A. 1.25 gm
B. 5 gm
C. 10 gm
D. 20 gm

Answer

C

Explanation

`2pirTcostheta=mg`,Mass (m) `prop` radisu (r)