(a) Explain how a gas can be made to conduct electricity.
(b) Name the electric charge carriers in gases.
Verified Correct Answer: .
Physical Principles & Numerical Solution
(a) Under very low pressure and very high voltage in at enclosed discharge tube ionized gas molecules or atom can conduct electricity.
(b) Electric charge carriers in gases are ions and electrons.
Source: Myschool Past Questions Archive (Record #53066)