WBJEE SERIES Physics
Resistance
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
1
2023 2
2016 Chapter Questions 3 MCQs
01
PYQ 2016
medium
physics ID: wbjee-20
A micro-ammeter gives full scale deflection at 100 A. Its resistance is 2k . The resistance required to convert it to a voltmeter reading 1V is
1
1 k in series
2
8 k in series
3
1 k n parallel
4
8 k in parallel
02
PYQ 2016
easy
physics ID: wbjee-20
The current flowing through the 3 resistor in the circuit is,
1
4.2 A
2
3.0 A
3
3.5 A
4
1.6 A
03
PYQ 2023
hard
physics ID: wbjee-20
In an experiment on a circuit, as shown in the figure, the voltmeter shows 8V reading. The resistance of the voltmeter is
1
20Ω
2
320Ω
3
160Ω
4
1.44kΩ