A liquid of specific gravity `1.5` is observed to rise `3.0 cm` in a capillary tube of diameter `0.50 mm` and the liquid wets the surface of the tube. Calculate the excess pressure inside a spherical bubble of `1.0 cm` diameter blown from the same liquid.

A liquid of specific gravity 1.5 is observed to rise 3.0 cm in a capillary tube of diameter 0.50 mm and the liquid wets the surface of the tube. Calculate the excess pressrue insides a spherical bubble of 1.0 cm diameter blown from the same liquid . Angle of contact = 0^(@) .

A soap bubble of diameter 6mm is formed in air . The surface tension of liquid is 30 dyne/cm . The excess pressure inside the soap bubble is

A soap bubble of diameter 6mm is formed in air . The surface tension of liquid is 30 dyne/cm . The excess pressure inside the soap bubble is

A liquid of density 830 kg. m^-3 rises through 0.0893 m in a capillary tube of diameter 1.68xx10^-4 m. Determine the surface tension of the liquid. Take the angle of contact as 0^@ .

If a liquid of specific fravity 1 , rises to a height of 2.5 cm in a capillary tube , then another liquid of specific gravity 1.25 will rise to the height in the same tube will be

A liquid of density rho and surface tension sigma rises in a capillary tube of diameter d. Angle of contact between the tube and liquid is zero. The weight of the liquid in the capillary tube is:

A liquid of density rho and surface tension sigma rises in a capillary tube of diameter d. Angle of contact between the tube and liquid is zero. The weight of the liquid in the capillary tube is:

A liquid rises to a height of 10 cm in a capillary tube of height 16 cm and radius 1 mm , above the liquid level . If the tube is cut at a height of 8 cm , then