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Two resistors of resistance, 100 Omega a...

Two resistors of resistance, `100 Omega` and `200 Omega` are connected in parallel in an electrical circuit. The ratio of the thermal energy developed in `100 Omega` to that in `200 Omega` in a given time is

A

`4:1`

B

`1:2`

C

`2:1`

D

`1:4`

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