Mechanics
Vector Algebra
MCQ (Single Correct Answer)Circular Motion
MCQ (Single Correct Answer)Simple Harmonic Motion
MCQ (Single Correct Answer)Gravitation
MCQ (Single Correct Answer)Electricity
Electromagnetic Waves
MCQ (Multiple Correct Answer)Optics
Wave Optics
MCQ (Single Correct Answer)Modern Physics
Electronic Devices
MCQ (Single Correct Answer)1
WB JEE 2016
MCQ (Single Correct Answer)
+1
-0.25
A Zener diode having break-down voltage 5.6 V is connected in reverse bias with a battery of emf 10 V and a resistance of 100 $$\Omega$$ in series. The current flowing through the Zener diode is
2
WB JEE 2016
MCQ (Single Correct Answer)
+1
-0.25
In case of a bipolar transistor $$\beta$$ = 45. The potential drop across the collector resistance of 1 k$$\Omega$$ is 5V. The base current is approximately
Questions Asked from MCQ (Single Correct Answer)
WB JEE Subjects
Physics
Mechanics
Electricity
Chemistry
Physical Chemistry
Inorganic Chemistry
Mathematics
Algebra
Trigonometry
Coordinate Geometry