Q14.In the circuit, given in the figure currents in different branches and value of one resistor are shown. Then potential at point B with respect to the point A is: (1) +2V (2) −2V (3) –1V (4) +1V
What This Question Tests
This problem requires applying Kirchhoff's Voltage Law or path-integral method to find the potential difference between two points in a circuit with multiple branches and components.
Concepts Tested
Formulas Used
V = IR
KVL: ΣΔV = 0
📚 NCERT Sections This Tests
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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
- 2020
- Shift
- 05 Sep Shift 2
- Q Number
- Q14
- Type
- MCQ
- NCERT Ref
- Class 12 Physics Ch 3: Current Electricity
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