Rasayan Viscometer Suspended Level

The term "Rasayan Viscometer Suspended Level" likely refers to a type of viscometer that uses the principle of suspended level to measure viscosity. In a suspended level viscometer, the viscosity of a fluid is determined by observing the time it takes for a small object or ball to fall through the fluid under the influence of gravity. The rate of descent is inversely proportional to the viscosity of the fluid; therefore, fluids with higher viscosities will slow down the descent of the object more than fluids with lower viscosities.