Physics, asked by tarique6517, 10 months ago

6. An electric iron is used for ironing clothes is marked 400 Watt and 220 Volts. What is the resistance when the Iron is hot? How long it could be used for Rs 100 if Electrical energy cost Rs 10 per unit?

Answers

Answered by shijithpala
9

Answer:

25hr. R=121

Explanation:

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