Utme 2022 Physics Question 25

Practice objective / multiple choice question 25 from the 2022 Utme Physics examination. This question covers semiconductors, conductivity .

Utme 2022 Physics Objective / Multiple Choice 2 Difficulty
Topics: semiconductors conductivity
Question 25 UTME • 2022 • PHYSICS • objective

When impurities are added to semi-conductors, the conductivity of the semi-conductor

Answer Options

A. decreases
B. increases then decreases.
Correct Answer C. increases
D. remains constant
Correct Answer
C
Correct Option:
increases

About This Question

This is Utme 2022 Physics Question 25. It is one of the objective questions from the 2022 Utme Physics examination.

The question covers semiconductors, conductivity .

Difficulty level: 2 .

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