Question

keywords. friction..............​

Answer 1

The force of resistance between the relative motion of liquids layers, solids, and gas particles is called friction.

Explanation:

• When the particles of a solute or solvent are moving against each other then they experience hindrance among the layers of molecules.
• Moreover, it opposes the motion of objects when they are in contact with each other.
• It is directly proportional to the normal force.
• The relation is given below.
• f = μN