Question

searles viscometer in important physics​

Answer 1

Explanation:

A viscometer is an instrument used to measure the co-efficient of viscosity of highly viscos liquid or fluid, like Caster Oil or Engine Oil, Glycerine, Honey and Transformer Oil by Searle's Viscometer. The value of the coefficient of viscosity for a liquid such as glycerine may be obtained at any desired height. The outer cylinder can be clamped at any desired height and inner cylinder revolves on pivots The inner cylinder is graduated in mm and slot is covered by a transparent cover, complete with scale pans and releasing  pins.