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Physics - Current Electricity Question with Solution | TestHub

PhysicsCurrent ElectricityEquivalent ResistanceEasy2 minPYQ_2015

PhysicsEasysingle choice

What is the equivalent resistance between $A$ and $B$ in given figure?

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Answer:

Solution:

Given circuit is a balanced Wheatstone bridge. So circuit becomes
Equivalent resistance, $R = \frac{( 50 + 50 ) \times ( 50 + 50 )}{( 50 + 50 ) + ( 50 + 50 )} = \frac{100 \times 100}{200} = 50Ω$

Stream:AIIMSSubject:PhysicsTopic:Current ElectricitySubtopic:Equivalent Resistance

⏱ 2mℹ️ Source: PYQ_2015

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