For the circuit shown above the value of r connected between C and D i – McqOptions

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1.	For the circuit shown above the value of r connected between C and D is such that the equivalent resistance of the circuit by looking into circuit through terminals A and B is r only. Then the value of r is
A.	6 Ω
B.	2 Ω
C.	4 Ω
D.	3 Ω
Answer» C. 4 Ω

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