Holes are created when: - Vidyadip

MCQ

Holes are created when:

A
Electric discharge causes damage to semicondcutors.
B
There are too many electrons.
✓
A co$-$valent bond is broken due to thermal energy, the removal of one electron leaves a vacancy.
D
None of these

✓

Answer

Correct option: C.

A co$-$valent bond is broken due to thermal energy, the removal of one electron leaves a vacancy.

Holes are created when a co$-$valent bond is broken due to thermal energy. The removal of one electron leaves a vacancy known as a hole.

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