Q17.In the given circuit the cells have zero internal resistance. The currents (in amperes) passing through resistance R1 and R2 respectively, are: (1) 0, 1 (2) 2, 2 (3) 0.5 , 0 (4) 1, 2
What This Question Tests
The question requires applying Kirchhoff's laws to a multi-loop circuit to calculate the currents flowing through specific resistors, demonstrating an understanding of circuit analysis.
Concepts Tested
Formulas Used
KVL
KCL
V = IR
📚 NCERT Sections This Tests
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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?
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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?
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📋 Question Details
- Chapter
- Current Electricity
- Topic
- Kirchhoff's Laws
- Year
- 2019
- Shift
- 10 Jan Shift 1
- Q Number
- Q17
- Type
- MCQ
- NCERT Ref
- Class 12 Physics Ch 3: Current Electricity
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