Calculate the unit of electricity consumed in the month of November for the following details. One 60 watt bulb used for 5 hour daily. One 100 watt bulb used for 3 hour daily. 1 kilowatt electric heater used for 2 hours easily. Also calculate the monthly bill at the rate of rupees 2.50 per unit.
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Answered by
3
Answer:
Electricity consumed by appliances in one day :-
By 60W bulb = 60 × 5 = 300 Watt hr
By 100W bulb = 100 × 3 = 300 Watt hr
By heater = 1000 × 2 = 2000 Watt hr
Total electricity consumed in 1 day =
2000 + 300 + 300 = 2600 Watt hr
= 2.6 Kilo Watt hr = 2.6 Unit
Total electricity consumed in 30 days of November = 2.6 × 30
= 78 Unit
Cost of 78 unit at Rs 2.5 per unit =
78 × 2.5
= Rs 195
Hope it helps.
Answered by
1
Explanation:
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