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Two bulbs of 250 V and 100 W are first c...

Two bulbs of 250 V and 100 W are first connected in series and then in parallel with a supply of 250 V. Total power in each of the cases will be .............. respectively.

A

50 W, 100 W

B

50 W , 200 W

C

100 W , 50 W

D

200 W , 150 W

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