Physics-
General
Easy
Question
The junction diode shown in fig is ideal The current in the circuit is
- 50 A
- 30 A
- 50 mA
- 30 mA
The correct answer is: 30 mA
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Which of the following junction diodes are reverse biased?
a) 
b) 
c) 
d) 
Which of the following junction diodes are reverse biased?
a)
b)
c)
d)
physics-General
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Which of the following junction diodes are forward biased?
a) 
b) 
c) 
d) 
Which of the following junction diodes are forward biased?
a)
b)
c)
d)
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Two short magnets of magnetic moment 
and 
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If 
then 
If then
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In addition to the 12 molecules of NADP.H2 the energy required for the synthesis of one mole of hexose by C3 and C4 pathway is
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biologyGeneral
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Which of these is found in PS–I?
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Which molecules are found in pigment system I(PS–I)?
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Which pair is wrong:
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Which pair of the following chlorides do not impart colour to the flame?
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chemistry-General
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The metal ion, that plays an important role in muscle contraction, is
The metal ion, that plays an important role in muscle contraction, is
chemistry-General
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Which one of the following order of stability is correct?
Which one of the following order of stability is correct?
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Which sequence of reactions shows correct chemical relation between sodium and its compounds?
Which sequence of reactions shows correct chemical relation between sodium and its compounds?
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Soda ash is chemically:
Soda ash is chemically:
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The van der Waals' constant' a' for different gases have been given as :
The gas that can be most easily liquefied is :
The van der Waals' constant' a' for different gases have been given as :
The gas that can be most easily liquefied is :
chemistry-General
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For three different gases values of van der Waals' constant 'a' and 'b' are given What is the correct order of liquefaction of gases?
For three different gases values of van der Waals' constant 'a' and 'b' are given What is the correct order of liquefaction of gases?
chemistry-General
