If we mix a pentavalent impurity in the crystal lattice of germinium the type of semiconductor formed will be:A. p-typeB. n-typeC. Both a and bD. None of these

If we mix a pentavalent impurity in the crystal lattice of germinium t

1.	If we mix a pentavalent impurity in the crystal lattice of germinium the type of semiconductor formed will be:A. p-typeB. n-typeC. Both a and bD. None of these
Answer» Correct Answer - B On adding a pentavalent impurity with germanium we get, n-type of semiconductors because excess of electrons is responsible for conduction .

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If we mix a pentavalent impurity in the crystal lattice of germinium the type of semiconductor formed will be:A. p-typeB. n-typeC. Both a and bD. None of these

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