Electronic configuration of germanium is 2,8,18 and 4 . To make it extrinsic semiconductor small quantity of antimony is added

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CBSE - English Medium

Electronic configuration of germanium is $2,8,18$ and $4$ . To make it extrinsic semiconductor small quantity of antimony is added

AThe material obtained will be $N-$type germanium in which electrons and holes are equal in number
BThe material obtained will be $P-$type germanium
CThe material obtained will be $N-$type germanium which has more electrons than holes at room temperature
DThe material obtained will be $N-$type germanium which has less electrons than holes at room temperature

[MP PET 1999]

STD 12 Science
JEE physics
Electronics
NCERT

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