At absolute zero, Si acts as:
Answer & explanation
Correct answer: option 3
The semiconductor (Si) has negative temperature coefficient of resistivity. At absolute zero temperature, its resistance becomes infinite and it act like an insulator.
At absolute zero, Si acts as:
Correct answer: option 3
The semiconductor (Si) has negative temperature coefficient of resistivity. At absolute zero temperature, its resistance becomes infinite and it act like an insulator.