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In the circuit shown in figure, the 5 Om...

In the circuit shown in figure, the `5 Omega` resistance develops `20.00 cal//s` due to the current flowing through it. The heat developed in `2 Omega` resistance (in cal`//s`) is

A

`23.8`

B

`14.2`

C

`11.9`

D

`7.1`

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