Home
Class 11
PHYSICS
A cube with mass m = 20 g wettable by wt...

A cube with mass `m = 20 g` wettable by wter floats on the surface of water. Each face of the cube is `3 cm` long. If the distance `(cm)` between the lower face of the cube and the surface of the water in cotact with the cube is `4.6 lambda cm`, then find `lambda` ? [`S.T` of water `alpha = 30 dyn//cm`, assume contact angle to be `theta = 0^(@)`]

Promotional Banner

Similar Questions

Explore conceptually related problems

A cube with a mass = 20 g wettable water floats on the surface of water. Each face of the cube is alpha = 3 cm long. Surface tension of water is 70 dyn//cm . The distance of the lower face of the cube from the surface of water is ( g= 980 cm s^(-12) )

A cube with a mass = 20 g wettable water floats on the surface of water. Each face of the cube is alpha = 3 cm long. Surface tension of water is 70 dyn//cm . The distance of the lower face of the cube from the surface of water is ( g= 980 cm s^(-12) )

A cube with a mass m = 20g wettable by water floats on the surface of water. Each face of the cube is a = 3cm long. Surface tension of water is 70 dyne/cm. The distance of the lower face of the cube from the surface of water is (x+0.3)cm. Find x. (g = 980cm/ s^2 )

A cube with mass m completely wettable by water floats on the surface of water each side of the cube is a what is the distance h between the lower face of cube and the surface of the water if surafce tension is S. Take densities of water as rho_(w) take angle of contact is zero.

A cube with mass m completely wettable by water floats on the surface of water each side of the cube is a what is the distance h between the lower face of cube and the surface of the water if surafce tension is S. Take densities of water as rho_(w) take angle of contact is zero.

A cube with mass m completely wettable by water floats on the surface of water each side of the cube is a what is the distance h between the lower face of cube and the surface of the water if surafce tension is S. Take densities of water as rho_(w) take angle of contact is zero.

The diagonal of each face of a cube is 2sqrt 3 cm. the volume of the cube is

Find the surface area (in cm) of a cube with one of its side as 6 cm.

The edge of a cube is 3 cm. Find the total surface area and the volume of the cube.