Define Angle of Contact

Answer:

In speaking, the interface of fluid along the field of interaction with some other medium is bent. The angle of contact is defined as the angle formed by the tangent to the water phase inside the fluid. It is represented by the symbol. At the interface of different couples of solids and fluids, it is varied. The value influences if a fid will flow or create droplets on the top of the container. Consider the following scenario: – A drop of water on a leaf of a lotus. A droplet of liquid water comes into contact with a solid surface, which is a leaf.

This liquid surface intersects with the hard object at an angle.

The angle of contact is the term for this angle.