Calculate the surface tension of water ass uming that the density of water is 1000Kgm^(-3), angle of contact 0^(@), acceleration due to gravity is 9.8mS^(-2), radius of capillary tube is 0.2 mm, and the rise of water in the capillary tube is 6.3 cm.

Calculate the surface tension of water ass uming that the density of w

1.	Calculate the surface tension of water ass uming that the density of water is 1000Kgm^(-3), angle of contact 0^(@), acceleration due to gravity is 9.8mS^(-2), radius of capillary tube is 0.2 mm, and the rise of water in the capillary tube is 6.3 cm.
Answer» ANSWER :`6.174xx10^(-2)NM^(-1)`