Physics, asked by Answer00, 9 months ago

Calculate the bill for a week---15 bulbs of 40w and 5 bulbs of 100w run for 4 hours daily 1 unit cost=1.25 rupees.Thanks

Answers

Answered by megha200515
0

okay..

15 bulbs of 40w and 5 bulbs of 100w

.then...

we know that

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