If 15.0 cm of water and spirit each are further poured into the respective arms of the tube, what is the difference in the levels of mercury in the two arms? (Relative density of mercury = 13.6).

in previous question, if 15 cm of water and spirit each are further poured into the respective arms of the tube. Difference in the level of mercury in the two arms is (Take, relvative density of mercury = 13.6)

The two arms of a Verical U tube have internal radii of 0.4 cm and 0.8 cm respectively . The tube contains water . What is the difference in the surface levels of water in the two arms ? S.T of water = 70 xx10^(-3) N/m

What volume will 250 g of mercury occupy ? (Density of mercury =13.6 g cm^(-3) )

A cube floating on mercry has 1/4 of its volume will remain immresed in mercury? (Relative density of mercury =13.6)

In a constant volume gas thermometer, the pressure of the working gas is measured by the differenced in the levels of mercury in the two arms of a U-tube connected to the gas at one end. When the bulb is placed at the room temperature 27.0^0 C , the mercury column in the arm open to atmosphere stands 5.00 cm above the level of mercury in the other arm. When the bulb is placed in a hot liquid, the difference of mercury levels becomes 45..0 Cm . Calculate the temperature of the liquid. (Atmospheric pressure = 75.0cm of mercury).

Convert a pressure of 76 cm of mercury into Nm^(-2) . Density of mercury is 13.6 gm//c c .

Two cylindrcal vesels placed on a horizontal table contain water and mercury respectively up to the same height. There is a small hole in the walls of each of the vessels at half the height of liquids in the vessels. Find out the ratio of the velocities of efflux of water and mercury from the holes. Whcih of the two jets of liquid will fall at a greater distance on the table from the vessel? Relative density of mercury with respect to water = 13.6

An open U-tube contains mercury. When 11.2 cm of water is poured into one of the arms of the tube, how high does the mercury rise in the other arm from its initial level ?

A manometer tube contains mercury of density 13.6 xx 10^(3) kg m^(-3) . What difference in the levels of mercury in the two arms is indicated by a gauge pressure of 1.03 xx 10^(5) Pa ?