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Physics - Current Electricity Question with Solution | TestHub

PhysicsCurrent ElectricityCircuit AnalysisMedium2 minQB

PhysicsMediumnumerical

A $16Ω$ wire is bent to form a square loop. A $9 V$ supply having an internal resistance of $1Ω$ is connected across one of its sides. The potential drop across the diagonals of the square loop is __________ $\times 1 0^{- 1} V$ .

Answer:

45.00

Solution:

Here assume current as

By KVL in the outer loop

$9 - 12 i - 4 i = 0$

$16 i = 9$

$8 i = \frac{9}{2} = 4.5$

$= 45 \times 1 0^{- 1}$

Stream:JEESubject:PhysicsTopic:Current ElectricitySubtopic:Circuit Analysis

⏱ 2mℹ️ Source: QB

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