Question

2) Surface that is at an angle of less than 90​

Answer 1

Answer:

The surface that is at an angle of less than 90° is considered to be favourable/suitable for wetting. Wettability is the property such that a liquid maintains contact with the surface of a solid.

Answer 2

Answer:

The surface that is at an angle of less than 90° is considered to be favourable/suitable for wetting. Wettability is the property such that a liquid maintains contact with the surface of a solid.

Explanation:

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