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Physics - Current Electricity Question with Solution | TestHub

PhysicsCurrent ElectricityEquivalent ResistanceMedium2 minPYQ_2018

PhysicsMediumsingle choice

In the given circuit all resistance is of the value of $R$ ohm each. The equivalent resistance between $A$ and $B$ is:

Question diagram: In the given circuit all resistance is of the value of R ohm

Options:

Answer:

Solution:

Resistance of ideal wire would be zero, and hence potential will be the same of all $C$ point as shown in the figure. So effective path of current is shown in figure,

Stream:JEESubject:PhysicsTopic:Current ElectricitySubtopic:Equivalent Resistance

⏱ 2mℹ️ Source: PYQ_2018

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