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Assertion : An N-type semiconductor has ...

Assertion : An `N`-type semiconductor has a large number of electrons but still it is electrically neutral.
Reason: An `N`-type semiconductor is obtained by doping an intrinsic semiconductor with a pentavelent impurity.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false.

D

If the assertion and reason both are false.

Text Solution

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The correct Answer is:
B
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