The angle of contact between a glass capillary tube of length 10 cm and a liquid is `90^(@)` .If the capillary tube is dipped vertically in the liquid , then the liquid

When two capillary tubes of different diameters are dipped vertically in a liquid, the height of the liquid is:

What happens when a capillary tube of insufficient length is dipped in a liquid?

When two capillary tubes of different diameters are dipped vertically, the rise of the liquid is

When two capillary tubes of different diameters are dipped vertically, the rise of the liquids is

Liquid rises to a height of 2 cm in a capillary tube and the angle of contact between the solid and the liquid is zero. If the tube is depressed more now so that top of capillary is only 1 cm above the liquid, then the apparent angle of contact between the solid and the liquid is