Q. When a semiconductor is heated, its resistance
A) Decreases
B) Increases
C) Remains unchanged
D) Nothing is definite
Explanation
The correct answer is Option A: Decreases.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.