Choose the only false statement form the followingA. the resistivity of a semiconductor increases with increase in temperatureB. substances with energy gap of the order of 10 eV are insulatorsC. in conductors the valence and conduction bands may over lapD. the conductivity of a semiconductor increases with increases in temperature

Choose the only false statement form the followingA. the resistivity o

1.	Choose the only false statement form the followingA. the resistivity of a semiconductor increases with increase in temperatureB. substances with energy gap of the order of 10 eV are insulatorsC. in conductors the valence and conduction bands may over lapD. the conductivity of a semiconductor increases with increases in temperature
Answer» Correct Answer - A

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