Question
Physics Question on mechanical properties of solids
The INCORRECT statement is
A
Resistivity copper increases with increase of temperature
B
Resistivity of germanium decreases with the increases of temperature
C
Resistivity of semiconductors is higher than that of the conductors
D
Resistive of nichrome shows a weak dependence with temperature
E
Resistivity of insulators is independent of temperature
Answer
Resistivity of insulators is independent of temperature
Explanation
Solution
The correct option is (E) : Resistivity of insulators is independent of temperature