Kinetic Energy of Particles of Matter

Q.

How much kinetic energy is in a liquid?

Q.

Does higher pressure mean higher kinetic energy?

Q.

The random motion of particles decreases on supplying energy.

1. True

2. False

Q. Increase in temperature of a particle, increases its kinetic energy.

1. True
2. False

Q.

What conclusion is made from the observation that cathode ray rotate the paddle wheel placed in their path?

Q. Assume a gas stored in a container at room temperature. Identify the physical effect(s) that is/are caused by the motion of the particles of gas inside the container.

1. Kinetic Energy
2. Pressure
3. Potential Energy
4. Temperature

Q.

As we increase the temperature, the kinetic energy of the particles _________.

1. decreases
2. increases
3. does not change
4. first decreases and then increases

Q.

On increasing the temperature the kinectic energy of particles

1. Decreases

2. First increases then decreases.

3. Decreases rapidly.

4. Increases