Skip to main content
Back to SEMI CONDUCTOR DEVICES

JEE PHYSICS MCQ: SEMI CONDUCTOR DEVICES

1 Medium
1 of 1
Remembering +4 | -1
Pentavalent impurity is called
View answer and explanation
Correct option: B
Donor
Option B (Donor) is correct because pentavalent impurities donate extra electrons to the semiconductor, hence they are called donors.

More Questions from SEMI CONDUCTOR DEVICES

Practice All Chapter MCQs →
Type at least 2 characters or jump directly:
šŸ”“

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.