Assertion : To empty an oil tank, two holes are made.
Reason : Oil will come out two holes so it will emptied faster.

Efflux is coming out of hole as shown in figure

On the wall of a cylindrical water tank, two holes are made as shown in figure. Water coming out from these holes hits the ground at the same point. What will be the ration h_(1)/h_(2)?

There are two identical small holes on the opposite sides of a tank containing a liquid. The tank is open at the top. The difference in height between the two holes is h . As the liquid comes out of the two holes. The tank will experience a net horizontal force proportional to. .

Assertion : A hole were drilled through the center of each and a ball is dropped into the hole at one will not get other out of other end of the hole Reason : It will come out of the end normally

An empty plastic bottle is kept and three holes are made in it at the same height from the bottom of the bottle. Bottle is now filled with water. Water stands leaking out 'from the holes. Do the different stream of water coming out of the holes fall at the same distance from the bottle? What conclusion do you draw ?

In a water tank there are two outlet. It takes 20 minutes to empty the tank if both the outlets are opened. If the first outlet is opened, the tank is emptied in 30 minutes. What is the time taken to empty the tank by second outlet?

A large tank is filled with two liquids of specific gravities 2sigma and sigma . Two holes are made on the wall of the tank as shown. Find the ratio of the distance from O of the points on the ground where the jets from holes A & B strike.

Assertion: Electron has higher mobility than hole in a semiconductor. Reason: Mass of electron is less than the mass of hole.