Physics, asked by vishwajeetsingh9308, 9 months ago

five 200 watt bulb are usefor 5 hr every day for 30 days . find cost of electricity ,if the rate is rupees 4 per unit​

Answers

Answered by rvpriya052
3

Answer:

Electric bill

Explanation:

Power=200w

T=5hr

= 200*5*30

=3000

3kwh

3'4=12

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