Water is coming out of a hole made in the wall of a freshwater tank. If the size of the hole is increased
Will the volume of the water coming out per second change?

Water is coming out of a hole made in the wall of a freshwater tank. If the size of the hole is increased Will the velocity of efflux of water change?

Consider the diffraction pattern of a small pinhole. As the size of the hole is increased the changes that occur in the pattern

A cylindrical vessel contains a liquid up to a height h. A hole is made on the wall of the vessel. Water comes out through the hole and falls at a distance x from the base of the vessel. At what depth should the hole be created so that x becomes maximum?

The total flux phi comes out of a sphere of radius r. Keeping the amount of charge constant, if the radius of the sphere is made 2r, how much flux will come out of the sphere now?—

A tank contains water up to a height H. A hole is made at a depth h from the upper surface. The horizontal range of the jet of water coming out from the hole is

A U-tube is partly filled with water. A liquid, immiscible in water, is poured into one arm until the level of the liquid comes to a height h above the water level in the other arm. The water in the second arm is at a height d above its previous level in this arm. Calculate the density of the liquid.

A tuning fork of frequency 256 Hz is held over the open upper end of a 200 cm long vertical pipe filled with water and the water is slowly darined out through the bottom end of the pipe. Determine the positions of the water level at the time of the first and the second resonances. Neglect the end error. Velocity of sound in air = 320 m* s^(-1) .