Under which of the following conditions do gases conduct electricity?
A
Low presssure and low p.d
B
low pressure and high p.d
C
high pressure an low p.d
D
high pressure and high p.d
Verified Correct Answer: B.
Physical Principles & Numerical Solution
Under high potential difference and low pressure gases are good conductor of electricity
Source: Myschool Past Questions Archive (Record #14464)