The diameter of rain-drop is 0.02 cm . If surface tension of water be `72 xx 10^(-3)` newton per metre , then the pressure difference of external and internal surfaces of the drop will be

The radius of a spherical drop of water is 1 mm. If surface tension of water be 70 xx 10^(-3) Nm^(-1) , the pressure difference between inside and outside the drop will be

A spherical drop of water has a diameter of 2 mm . If the surface tension of water is 70 xx 10^(3) N/m , then the difference of pressures between the inside and outside of the spherical drop is

A spherical drop of water has 2.5 mm radius. If the surface tension of water is 70 xx 10^(-3) N m^(-1) , then the excess pressure inside the drop is

A spherical drop of water has 2.5 mm radius. If the surface tension of water is 70 xx 10^(-3) N m^(-1) , then the excess pressure inside the drop is

If the surface tension of water is 7.3 xx 10^(-2) N/m then the excess pressure inside a spherical drop of water of radius 1 xx 10^(-3) m formed will be

A spherical drop of water has 1 mm radiusHf the surface tension of water is 75 xx 10^(-3) N/m, then difference of pressure between inside and outside of the drop is

A spherical drop of water has 1 mm radiusHf the surface tension of water is 75 xx 10^(-3) N/m, then difference of pressure between inside and outside of the drop is

A spherical drop of water has 1mm radius. If the surface tension of water is 70xx10^(-3) N//m, then the difference of pressure between inside and outside of the spherical drop is:

A spherical drop of water has 1mm radius. If the surface tension of water is 70xx10^(-3)N//m , then the difference of pressure between inside and outside of the spherical drop is:

A spherical drop of water has 1mm radius. If the surface tension of the water is 50 xx 10^(-3) N//m then find the difference of pressure between inside and outside the spherical drop is :