Physics, asked by devkumar25289, 1 month ago

A 60 W bulb is used for 150 h in a month . Find the cost of using if price / unit is rs 4

Answers

Answered by karthi9542
0

Answer:

60 x 10 = 600 watt hour consumed. But 1000 watt hour equals one unit. So, 0.6 unit consumed x 3.50 =

Rs 2.10

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