Physics jamb 2005

When impurities are added to semi-conductors, the conductivity of the semi-conductor

a

increases then decreases

b

increases

c

decreases

d

remains constant

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Explanation

Correct Option
b

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Discussions (2)

stanfarso
4 months ago

as how now as how now why are you lying go and check it again the answer provided was wrong abeg oo

Ar1ana
3 months ago

My school is correct

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