1
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
Barrier potential of a p-n junction diode does not depened on
A
diode design
B
temperature
C
forward bias
D
doping density
2
AIPMT 2002
MCQ (Single Correct Answer)
+4
-1
Number of atom per unit cell in B.C.C.
A
9
B
4
C
2
D
1
3
AIPMT 2002
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
For a transistor $${{{I_C}} \over {{I_E}}}$$ = 0.96, then current gain for common emitter is
A
12
B
6
C
48
D
24
4
AIPMT 2002
MCQ (Single Correct Answer)
+4
-1
In a p-n junction
A
high potential at n side and low potential at p side
B
high potential at P side and low potential at n side
C
p and n both are at same potential
D
undetermined.
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Medical
NEET
Graduate Aptitude Test in Engineering
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CBSE
Class 12