Challenger App

No.1 PSC Learning App

1M+ Downloads
The sensitivity of a level tube deceases if

ARadius of curvature of its inner surface is increased

BDiameter of the tube is increased

CLength of the vapour bubble is increased

DBoth viscosity and surface tension are increased

Answer:

D. Both viscosity and surface tension are increased


Related Questions:

A subscriber becomes a member of the company :
The dimensional formula of force is given by
The law used in permeability tests is
The device used for change the direction of engine is called :
The diameter of the rivet hole is usually the nominal diameter of the rivet