Skip to main content
Back to SEMI CONDUCTOR DEVICES

JEE PHYSICS MCQ: SEMI CONDUCTOR DEVICES

1 Medium
1 of 1
Understanding +4 | -1
A solid reflects incident light and its electrical conductivity decreases with temperature. The binding in this solid is
View answer and explanation
Correct option: C
Metallic
Option C (Metallic) is correct because metals reflect light due to free electrons and their conductivity decreases with increasing temperature.

More Questions from SEMI CONDUCTOR DEVICES

Practice All Chapter MCQs →
Type at least 2 characters or jump directly:
🔓

Save your learning progress

Sign in with a free account to save your practice answers and quiz results, then return to them when you revise.