How does the water come out through the surface of porous earthen pot?

How does most of the water moves within the root?

How can you relate the formation of water droplets on the outer surface of a bottle taken out of refrigerator with formation of dew

A plastic cube is released in water. Will it sink or come to the surface of water ?

Why does a greased razor blade float on the surface of water ?

How does a water proofing agent work ?

A tank is filled with water up to a height H . Water is allowed to come out of a hole P in one of the walls at a depth D below the surface of water. Express the horizontal distance x in terms of H and D .

Answer the following questions : Define Buoyant force . A plastic cube is released in water will it sink or come to the surface of water ?

A bucket full of water is rotated in a vertical circle of radius R. If the water does not spill out, then the speed of the bucket at the topmost point will be

A hollow shpere has a smalll hole. When the sphere is taken to a depth of 0.5 m inside water the air bubble start coming out from the hole. If the surface tension of water is 70xx10^-3 N//m , the radius of the hole is

An L-shaped tube with a small orifice is held in a water stream as shown in fig. the upper end of the tube is 10.6 cm above the surface of water. What will be the height of the jet of water coming from the orifice? (Velocity water steam is 2.45 m//s )