Q. All of the following statements are true except
A) Conductance is the reciprocal of resistance and is measured in $Siemen$
B) $Ohm's$ law is not applicable at very low and very high temperatures
C) $Ohm's$ law is applicable to semiconductors
D) $Ohm's$ law is not applicable to electron tubes, discharge tubes and electrolytes
Explanation
(c) Ohm’s Law is not obeyed by semiconductors
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.