In the circuit shown here, what is the v...

In the circuit shown here, what is the value of the unknown resistor R so that the total resistance of the circuit between points P and Q is also equal to R

A

`3Omega`

B

`sqrt(39)Omega`

C

`sqrt(69)Omega`

D

`10 Omega`

Text Solution

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The correct Answer is:

C

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