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A lamp of 220 V and 100 W is first conne...

A lamp of 220 V and 100 W is first connected in `dc` circuit of 200 V and then in `ac` circuit of 200 V. It will light brighter in :

A

`dc` circuit

B

`ac` circuit

C

none of the above

D

`dc` or `ac` circuit depending on the nature of filament.

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