have powers of 200W and 100W

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Two electric bulbs , rated for the same voltage , have powers of 200W and 100W, respectively. If their resistances are r1 and r2 , respectively , then
06
Dec
Two electric bulbs , rated for the same voltage , have powers of 200W and 100W, respectively. If their resistances are r1 and r2 , respectively , then have powers of 200W and 100W rated for the same voltage respectively respectively. If their resistances are r1 and r2 then Two electric bulbs December 6, 2020 [...]
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