1
AIEEE 2003
MCQ (Single Correct Answer)
+4
-1
In the middle of the depletion layer of a reverse- biased $$p$$-$$n$$ junction, the
2
AIEEE 2003
MCQ (Single Correct Answer)
+4
-1
A strip of copper and another of germanium are cooled from room temperature to $$80K.$$ The resistance of
3
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
By increasing the temperature, the specific resistance of a conductor and a semiconductor
4
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
At absolute zero, Si acts as
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