Assertion :The contact angle between water and glass is acute.
Reason :The surface of water in the capillary is convex .

The surface of water in contact with glass wall is

The surface of water in contact with glass wall is

The surface of water in the contact with glass wall is _____.

When a glass capillary tube of radius 0.015 cm is dipped in water, the water rises to a height of 15 cm within it. Assuming contact angle between water and glass to be 0°, the surface tension of water.is [pwaler = 1000 kg m^(-3) , g = 9.81 m s^^(-2) ]

When a glass capillary tube of radius 0.015 cm is dipped in water, the water rises to a height of 15 cm within it. Assuming contact angle between water and glass to be 0°, the surface tension of water.is [pwaler = 1000 kg m^(-3) , g = 9.81 m s^^(-2) ]

The surface of the water in contact with the glass wall is

The angle of contact of pure water and clean glass is ____.

What is angle of contact between glass and water?

Assertion : Water drop stick to glass surface. Reason : Water have properties of surface tension.