Gas in a closed container will exert much higher pressure due to gravity at the bottom than at the top.

A dam has broader walls at the bottom than at the top. Explain.

The pressure exerted by real gas is :-

Suppose a liquid in a container is heated at the top rather than at the bottom. What is the main process by which the rest of the liquid becomes hot?

A beaker containing a liquid is kept inside a big closed jar. If the air inside the jar is continuously pumped out, the pressure in the liquid near the bottom of the liquid will

The observed pressure of real gas is more than the ideal pressure.

A tank 5 m high is half filled with water and then is filled to top with oil of density 0.85 g//cm^3 The pressure at the bottom of the tank, due to these liquids is

The pressure exerted by the gas molecule is

A cylindrical gas container is closed at the top and open at the bottom. If the iron plate of the top is 5/4 times as thick as the plate forming the cylindrical sides, the ratio of the radius to the height of the cylinder using minimum material for the same capacity is (A) 3:4 (b) 5:6 (c) 4:5 (d) none of these

In which of the following conditions, the distance between the molecules of hydrogen gas would increase ? (i) Increasing pressure on hydrongen contained in a closed container. (ii) Some hydrogen gas leaking out of the container. (iii) Increasing the volume of the contianer of hydrogen gas . (iv) Adding more hydrogen gas to the container without increasing the volume of the container.

At pressure P and absolute temperature T a mass M of an ideal gas fills a closed container of volume V. An additional mass 2M of the same gas is added into the container and the volume is then reduced to V/3 and the temperature to T/3 . The pressure of the gas will now be: