Air Conditioner of rating 1500 W for ten hours each day Electric Freezer of rating 1300w each for 24 hours each day clectric tube lights of rating 20w cach for 12 hours cach day. Calcu ber 2020 if the cost per unit of electric energy is 25 Bz/ kWh. cal Energy(in kWh) consumed by two Air conditioners of rating 1500 W
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- A large household air conditioner may consume 15.0 kW of power. What is the cost of operating this air conditioner 3.00 h per day for 30.0 d if the cost of electricity is $0.110 per kW h?What is the cost of operating a 3.00-W electric clock for a year if the cost of electricity is $0.0900 per kW h?A stationery shop use the following electric appliances: (i) Four Air Conditioner of rating 1900 W for twelve hours each day (ii) Two Electric Freezer of rating 1000W each for 24 hours each day (iii) Ten electric tube lights of rating 25W each for 12 hours each day. Calculate the electricity bill of the stationery shop for the month of November 2020 if the cost per unit of electric energy is 25 Bz/ kWh. ) Electrical Energy(in kWh) consumed by Air conditioners of rating 1900 W for 12 h of each day= (ii) Electrical Energy(in kWh) consumed by Electric Freezer of rating 1000 W for 24 h of each day= %D (iii) Electrical Energy(in kWh) consumed by Tube light of rating 25 W for 12 h of each day = %3D (iv) Total energy(in kWh) consumed in the month November'2020 =
- A small vegetable shop use the following electric appliances: (i) Two Air Conditioner of rating 2400 W for ten hours each day (ii) Two Electric Freezer of rating 1300W each for 24 hours each day (iii) Ten electric tube lights of rating 20W each for 12 hours each day. Calculate the electricity bill of the vegetable shop for the month of November 2020 if the cost per unit of electric energy is 20 Bz/ kWh. O Electrical Energy(in kWh) consumed by two Air conditioners of rating 2400 W for 10 h of each day= (i) Electrical Energy(in kWh) consumed by two Electric Freezer of rating 1300 W for 24 h of each day= (i) Electrical Energy(in kWh) consumed by ten Tube light of rating 20 W for 12 h of each day = (v) Total energy(in kWh) consumed in the month November'2020 = ( Electricity bill(in riyals) for the month of November 2020 =A small vegetable shop use the following electric appliances: (i) Two Air Conditioner of rating 1900 W for ten hours each day (ii) Two Electric Freezer of rating 1400W each for 24 hours each day (iii) Ten electric tube lights of rating 25W each for 12 hours each day. Calculate the electricity bill of the vegetable shop for the month of November 2020 if the cost per unit of electric energy is 20 Bz/kWh. () Electrical Energy(in kWh) consumed by two Air conditioners of rating 1900 W for 10 h of each day= (1) Electrical Energy(in kWh) consumed by two Electric Freezer of rating 1400 W for 24 h of each day= (iii) Electrical Energy(in kWh) consumed by ten Tube light of rating 25 W for 12 h of each day = (iv) Total energy(in kWh) consumed in the month November 2020 = (v) Electricity bill(in riyals) for the month of November 2020 =A typical cost for electric power is $ 0.135 per kilowatt-hour. (a) Some people leave their porch lights on all the time. What is the yearly cost to keep a 75-W bulb burning day and night? (b) Suppose a refrigerator uses 400W of power when it’s running, and it runs 8 hours a day. What is the yearly cost of operating that refrigerator?
- The cost of electricity in Saskatoon is currently about 16.35 cents/kWh (including carbon tax). At this unit price, calculate the cost of the following. (a) Leaving a 80.0-W porch light on for 2 weeks while you are on vacation. (Give your answer in dollars.)$ (b) Making a piece of dark toast in 3.00 min with a 920.-W toaster. (Give your answer in cents to at least three decimal places.) ¢(c) Drying a load of clothes in 40.0 min in a 5,900. W dryer. (Give your answer in cents to at least one decimal place.) ¢The cost of electricity in Saskatoon is currently about 16.35 cents/kWh (including carbon tax). At this unit price, calculate the cost of the following. (a) Leaving a 80.0-W porch light on for 2 weeks while you are on vacation. (Give your answer in dollars.) $ (b) Making a piece of dark toast in 3.00 min with a 910.-W toaster. (Give your answer in cents to at least three decimal places.) ¢ (c) Drying a load of clothes in 40.0 min in a 5,100. W dryer. (Give your answer in cents to at least one decimal place.)A small vegetable shop use the following electric appliances: (1) Two Air Conditioner of rating 1500 w for ten hours each day (i) Two Electric Freezer of rating 1400w each for 24 hours each day (i) Ten electric tube lights of rating 35W each for 12 hours each day. Calculate the electricity bill of the vegetable shop for the month of November 2020 if the cost per unit of electric energy is 15 Bz/ kWh. O Electrical Energyfin kwh) consumed by two Air conditioners of rating 1500 W for 10 h of each day- (i) Electrical Energytin kwh) consumed by two Electric Freezer of rating 1400 W for 24 h of each day= (ii) Electrical Energy(in kWh) consumed by ten Tube light of rating 35 W for 12 hof each day= M) Total energylin kWh) consumed in the month Noember2020 = (V) Electricity billin riyals) for the month of November2020
- A small vegetable shop use the following electric appliances: (1) Two Air Conditioner of rating 1800 W for ten hours each day (ii) Two Electric Freezer of rating 900W each for 24 hours each day (iii) Ten electric tube lights of rating 20W each for 12 hours each day. Calculate the electricity bill of the vegetable shop for the month of November 2020 if the cost per unit of electric energy is 25 Bz/ kWh. (i) Electrical Energy(in kWh) consumed by two Air conditioners of rating 1800 W for 10 h of each day3D (ii) Electrical Energy(in kWh) consumed by two Electric Freezer of rating 900 W for 24 h of each day= (iii) Electrical Energy(in kWh) consumed by ten Tube light of rating 20 W for 12 h of each day = (iv) Total energy(in kWh) consumed in the month November'2020 = (v) Electricity bill(in riyals) for the month of November'2020 =A small vegetable shop use the following electric appliances: (i) Two Air Conditioner of rating 1700 W for ten hours each day (ii) Two Electric Freezer of rating 500w each for 24 hours each day (iii) Ten electric tube lights of rating 25W each for 12 hours each day. Calculate the electricity bill of the vegetable shop for the month of November 2020 if the cost per unit of electric energy is 10 Bz/ kWh. () Electrical Energy(in kWh) consumed by two Air conditioners of rating 1700 W for 10 h of each day= (ii) Electrical Energy(in kWh) consumed by two Electric Freezer of rating 500 W for 24 h of each day= (ii) Electrical Energy(in kWh) consumed by ten Tube light of rating 25 W for 12 h of each day = (iv) Total energy(in kWh) consumed in the month November'2020 = (v) Electricity bill(in riyals) for the month of November'2020 =A small vegetable shop use the following electric appliances: (1) Two Air Conditioner of rating 2100 W for ten hours each day (ii) Two Electric Freezer of rating 1400W each for 24 hours each day (iii) Ten electric tube lights of rating 20W each for 12 hours each day. Calculate the electricity bill of the vegetable shop for the month of November 2020 if the cost per unit of electric energy is 20 Bz/ kWh. (1) Electrical Energy(in kWh) consumed by Air conditioners of rating 2100 W for 10h of each day= (i) Electrical Energy(in kWh) consumed by Electric Freezer of rating 1400 W for 24 h of each day= (ii) Electrical Energy(in kWh) consumed by Tube light of rating 20 W for 12 h of each day = (iv) Total energy(in kWh) consumed in the month November'2020 = (v) Electricity bill(in riyals) for the month of November'2020 =