Physics, asked by sunidhi75, 1 year ago

answer this plz with explanation

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Answered by Anonymous
8
These are switched off so no one has even a globe .

But if these are switched on :-


B is connected to two potentals So

P=IV

Power will be high there

And ...

P=I^2R

So resistance will also be more

Hence A will have brighter globe


________

INSHALLAH it will help U

sunidhi75: a or b?
Anonymous: A.
sunidhi75: because of low resistance,
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