Viscosity:- Viscosity is a measure of resistance to flow of liquid. Viscosity is one of property of liquid. Some liquids can either flow more readily or very slowly & this type of property is called viscosity of liquid. EX:- Any type of liquid,.....etc. Viscosity can be conceptualized as quantifying the internal frictional force that arises between adjacent layers of fluid that are in relative motion. Also gases have property of viscosity. for example, syrup has a higher viscosity than water . According to the above image (gif).Imagine,this(syrup) liquid are in molecule layer format flowing in half cut pipe.Then in example of water, these molecules goes very fast and in syrup molecules goes very slowly because of internal forces.The molecule layers are arranged in order of one over other.The lower layers comes in contact with stationary lower surface and velocity of syrup layer increases with distance from the stationary surface. The displ