When N‐type of semiconductor is heated | CGP Edu

Physics Semiconductor Electronics NCERT MCQ (Single Correct)

When N‐type of semiconductor is heated

A

Number of electrons increases while that of holes decreases

B

Number of holes increases while that of electrons decreases

C

Number of electrons and holes remains same

D

Number of electrons and holes increases equally

Text Solution

Verified by Experts

The correct answer is:

When a free electron is produced, simultaneously a hole is also produced.

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