Ratio of maximum resistivity to intrinsic resistivity max / i is expre

1.	Ratio of maximum resistivity to intrinsic resistivity max / i is expressed as
A.	n + p / 2 p
B.	n + p / n p
C.	n + p / 2 n p
D.	n + p / 2 n
Answer» D. n + p / 2 n

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Ratio of maximum resistivity to intrinsic resistivity max / i is expressed as

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