Physics, asked by Shahel2005, 10 months ago

(12) An electric lamp is marked 40 W, 220 V. It is used for 5 hours daily. Calculate i) its resistance ii)
energy consumed in kWh per day.

Answers

Answered by adityadhaka90

1

Answer:resistance-1210 energy=0.96

Explanation:r=v2/p where vis voltage rated and p is rated power

E=p multiply time

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