Physics - Current Electricity Question with Solution | TestHub

PhysicsCurrent ElectricityCircuit AnalysisEasy2 minPYQ_2016

PhysicsEasysingle choice

The potential difference $(V_{A} - V_{B})$ between the points $A$ and $B$ in the given figure is

NEET 2016 (Phase 2)

Answer:

Solution:

Complicated circuits with multiple potential points and batteries can be easily solved using Kirchhoff's laws.

Consider applying Kirchhoff's voltage law (KVL) to the given circuit.

$V_{A} - V_{B} = (2 \times 2) + 3 + (2 \times 1)$

$= 4 + 3 + 2$

$= 9 V$ .

Stream:NEETSubject:PhysicsTopic:Current ElectricitySubtopic:Circuit Analysis

⏱ 2mℹ️ Source: PYQ_2016

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