The ratio of impurity atoms to intrinsic semiconductor atoms in an ext – McqOptions

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1.	The ratio of impurity atoms to intrinsic semiconductor atoms in an extrinsic semiconductor is about.
A.	1 : 10
B.	1 : 1000
C.	1 : 100000
D.	1 : 10
E.	<sup>8</sup>
Answer» E. <sup>8</sup>

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