Answers

  • Amd
  • Ambitious
2015-05-28T10:09:42+05:30
Well dude you are my competitor in the website. Dont worry I'm Just being friendly Ok, heres your answer,
Bulb is rated as 220v and 100w.
P°=100w
V=220v
So,resistance equals to,
P=V²/R
R=V²/P=220×220/100=484Ω
So,power consumed=V²/R=220×220÷484=100w
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