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Two circular rings of identical radii an...

Two circular rings of identical radii and resistance of `36 ``Omega`` each are placed in such a way that they cross each other's center `C_(1) and C_(2)` as shown in `Fig. 7.54`. Conducting joints are made at intersection points `A and B` of the rings. An ideal cell of emf `20 V` is connected across `A and B`. Find the power delivered by the cell (in `10^(2) W`).

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