Related Questions

Working principle of manometer comprises of balancing a coloumn of liquid against the pressure to be measured. Inclined tube manometer is especially used for the measurement of __________ pressure.
Pressure difference between two points in vessels, pipelines or in two different pipelines can be measured by a differential manometer. The pressure difference measured as the mm of water coloumn in case of mercury-water, differential manometer is equal to (where, H = difference in height of mercury column in mm).
A manometer is used to measure
Differential manometer is used to measure
A differential manometer is used to measure
Two liquids manometer is used for measuring small pressure differences in
Small furnace draught is accurately measured by an inclined tube manometer, in which the manometric liquid used most commonly is
Minimum diameter of the tube used for making water manometer should be __________ mm to avoid a correction for the effect of capillarity.
Correction for capillary effect in manometers (used for pressure measurement) need not be applied, if diameter of the manometer tube is __________ mm.
For manometer, a better liquid combination is one having-------