Physics - Current Electricity Question with Solution | TestHub

PhysicsCurrent ElectricityCircuit AnalysisMedium2 minQB

PhysicsMediumnumerical

The value of current I in the electrical circuit as given below, when potential at A is equal to the potential at B, will be ____ A.

Answer:

2.00

Solution:

$V_{A} = V_{B} \Rightarrow the bridge is balanced \Rightarrow \frac{10}{R} = \frac{20}{40} R = 20Ω I = \frac{40}{20} = 2 A$

Stream:JEESubject:PhysicsTopic:Current ElectricitySubtopic:Circuit Analysis

⏱ 2mℹ️ Source: QB

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