Q)
(chatquestion)...(A)
42 2V2 - V7 + 3]
[2/2-17+ V3]
2/2
(B)
4/2 2V2 + V7 - V3]
V21-1]
R
(C)
R
(D)
10
A silicon diode requires minimum current of 2mA to be above its knee point of its (V-I)
characteristics. Assuming voltage across diode is constant above its knee point. The value of
maximum resistance that should be connected in series with diode and battery of 10 V such that
diode operates above its knee point. (Assume resistance of diode to be zero)
(A)
(B)
2.
5 k2
5.35 k2
4.65 k2
9.30 k2
Light of intensity I falls parallel to the axis on the curved surface of a
perfectly reflecting right circular cone having semi vertical angle 0 and
base radius R as shown in figure. The value of force acting on the cone
3.
...
