solve Q2 of electricity.......
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according to diagram use series and parallel formula of resistance.
series. r = R1 + R2
parallel. r = 1/R1 + 1/R2
series. r = R1 + R2
parallel. r = 1/R1 + 1/R2
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Priyansh1001:
parallel . 1/r = 1/r1 + 1/r2
what is your answer
i attached a photo have a look.
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