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There are two electric bulbs of 40 W and...

There are two electric bulbs of 40 W and 100 W . Which one will be brighter when first connected in series and then in parallel,

A

40 W in series and 100 W in parallel

B

100 W in series and 40 W in parallel

C

40 W both in series and parallel will be uniform

D

100 W both in series and parallel will be uniform

Text Solution

Verified by Experts

The correct Answer is:
A
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