Q12.A current of 15 mA flows in the circuit as shown in figure. The value of potential difference between the points A and B will be (1) 50V (2) 75V (3) 150V (4) 275V
What This Question Tests
This problem requires analyzing a complex circuit to determine the potential difference between two points using a combination of series/parallel resistance rules and Ohm's law.
Concepts Tested
Formulas Used
V = IR
Resistors in series and parallel
📚 NCERT Sections This Tests
3.2 — A Battery Of Emf 10 V And Internal Resistance 3 Ω Is Connected To A
Physics Class 11 · Chapter 3
3.2 A battery of emf 10 V and internal resistance 3 Ω is connected to a resistor. If the current in the circuit is 0.5 A, what is the resistance of the resistor? What is the terminal voltage of the battery when the circuit is closed?
3.1 — The Storage Battery Of A Car Has An Emf Of 12 V. If The Internal
Physics Class 11 · Chapter 3
3.1 The storage battery of a car has an emf of 12 V. If the internal resistance of the battery is 0.4 Ω, what is the maximum current that can be drawn from the battery?
11.3 — The Photoelectric Cut-Off Voltage In A Certain Experiment Is 1.5 V.
Physics Class 12 · Chapter 11
11.3 The photoelectric cut-off voltage in a certain experiment is 1.5 V. What is the maximum kinetic energy of photoelectrons emitted?
📋 Question Details
- Chapter
- Current Electricity
- Topic
- Circuit Analysis (Kirchhoff's Laws)
- Year
- 2022
- Shift
- 25 Jul Shift 2
- Q Number
- Q12
- Type
- MCQ
- NCERT Ref
- Class 12 Physics Ch 3: Current Electricity
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