Q37Multiple choice
Which of the following represents correct order of conductivity in solids?
- (i)κ metals >> κ insulators< κsemiconductors
- (ii)κmetals<< κinsulators < κsemiconductors
- (iii)κmetals κsemiconductors > κinsulators = zero
- (iv)κ metals < κ semiconductors > κinsulators ≠ zero
Show answer
(i) κ metals >> κ insulators< κsemiconductors