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Nine resistors each of resistance R are ...

Nine resistors each of resistance R are connected in the circuit as shown in fig. The net resistance between A and B is

A

R

B

`(7R)/6`

C

`(3R)/5`

D

`(2R)/9`

Text Solution

Verified by Experts

The correct Answer is:
D
`R_(AE)=(2^(R//3).R/3)/((2R)/3+R/3)=(2R)/9`
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