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Thirteen resistances each of resistance ...

Thirteen resistances each of resistance `R` ohm are connected in the circuit as shown in the figure below. The effecitve resistance between `A` and `B` is

A

`2R Omega`

B

`(4R)/(3) Omega`

C

`(2R)/(3)`

D

`R Omega`

Text Solution

Verified by Experts

The correct Answer is:
C
(c ) Hence `R_(eq) = (2R)/(3)`
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