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A ring is made of a wire having a r...

A ring is made of a wire having a resistance `R_(0) = 12 Omega`. Find the point A and B as shown in the figure, at which a current carrying conductor should be connected so that the resistacne R of the sub circuit between these points is equal to `(8)/(3) Omega`.

A

`(l_(1))/(l_(2)) = (3)/(8)`

B

`(l_(1))/(l_(2)) = (1)/(2)`

C

`(l_(1))/(l_(2)) = (5)/(8)`

D

`(l_(1))/(l_(2)) = (1)/(3)`

Text Solution

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The correct Answer is:
B
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