Q87 / 160 · JIPMER 2004 · Physics

In junction diode, the holes are because of

Correct answer
A
missing electrons
B
extra electrons
C
protons
D
neutrons

Solution

In semiconductor, when an electron leaves its place, a positive charge is left behind and it is known as hole. Hence, holes are created becauase of missing electrons.

Hence, the correct answer is option: 'A'.

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