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ASSERTION (A): The electrical conductivity of a semiconductor increases on
Physics
Semiconductor Electronics: Materials, Devices and Simple Circuits
Question
Updated
19 Aug 2026
ASSERTION (A): The electrical conductivity of a semiconductor increases on doping. REASON (R): Doping always increases the number of electrons in the semiconductor.
A
Choose Your Answer
A
Both A and R are true and R is the correct explanation of A
B
Both A and R are true and R is NOT the correct explanation of A
C
A is true but R is false
D
A is false and R is also false
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