Plasma State MCQs with Answers PDF Download – Test 34

MCQ 166: What is true about plasma?

1. it is microscopically neutral
2. it is macroscopically neutral
3. it is neutral on small scale
4. it is neutral on large scale

MCQ 167: The shielding effect is responsible for the decrease in the force of attraction of the nucleus for the electrons present I the:

1. outer most shell
2. inner shell
3. valence shell
4. second shell

MCQ 168: From left to right in a period, the shielding effect remains:

1. same
2. different
3. increase
4. decrease

MCQ 169: One mole of gas at ideal conditions have a volume of:

1. 22.414dm cube
2. 24.14 dm3
3. 37.14dm cube
4. 44.14 dm cube

MCQ 170: In determining the kinetic equation of gases the velocity of all molecules are not equal so we use:

1. square of velocity
2. mean square of velocity
3. under root of velocity
4. cube of velocity