When Ge crystals are doped with phosphorus atom, then it becomes - Vidyadip

MCQ

When $Ge$ crystals are doped with phosphorus atom, then it becomes

A
Insulator
B
$P-$type
✓
$N-$type
D
Superconductor

✓

Answer

Correct option: C.

$N-$type

c
(c)Phosphorus is pentavalent.

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