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The resistance of a heater coil is 110Om...

The resistance of a heater coil is `110Omega`. A resistance R is connected in parallel with it and combination is joined in series with a resistance of `11Omega` to a 220V main line. The heater operates with a power of 110W the value of R in `Omega` is

A

`12.22`

B

`24.42`

C

`11Omega`

D

`22Omega`

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