A small vegetable shop use the following electric appliances: (1) Two Air Conditioner of rating 1600 W for ten hours each day (ii) Two Electric Freezer of rating 1300VW each for 24 hours each day (iii) Ten electric tube lights of rating 30W each for 12 hours each day. Calculate the electricity bill of the vegetable shop for one month (30 days) if the cost per unit of electric energy is 15 Bz/ kWh. (i) Electrical Energy(in kWh) consumed by two Air conditioners of rating 1600 W for 10 h of each day= (11) Electrical Energy(in kWh) consumed by two Electric Freezer of rating 1300 W for 24 h of each day= (iii) Electrical Energy(in kWh) consumed by ten Tube light of rating 30 W for 12 h of each day = (iv) Total energy(in kWh) consumed in one month =

A small vegetable shop use the following electric appliances: (1) Two Air Conditioner of rating 1600 W for ten hours each day (ii) Two Electric Freezer of rating 1300VW each for 24 hours each day (iii) Ten electric tube lights of rating 30W each for 12 hours each day. Calculate the electricity bill of the vegetable shop for one month (30 days) if the cost per unit of electric energy is 15 Bz/ kWh. (i) Electrical Energy(in kWh) consumed by two Air conditioners of rating 1600 W for 10 h of each day= (11) Electrical Energy(in kWh) consumed by two Electric Freezer of rating 1300 W for 24 h of each day= (iii) Electrical Energy(in kWh) consumed by ten Tube light of rating 30 W for 12 h of each day = (iv) Total energy(in kWh) consumed in one month =

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter21: Current And Direct Current Circuits

Section: Chapter Questions

Problem 19P

See similar textbooks

Similar questions

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?
The people who live in suburbs use simultaneously: 2Hp aircon for 3 hrs. 900 watts toaster for 9 mins., a 1.50kW heater for 8 hrs., a 3.4kW broiler for 20 mins. a four 100 watts lamps for 5 hrs. If the total cost she has to pay is $2.50, What is the unit cost per Kw-hr?
Suppose a heart defibrillator consumes 425 j of energy in 10.5 ms. What is the average power output of the defibrillator, in W?
Why is the answer not approx 0.58 kWh as P = (0.2)(120) = 24 W = 0.024 kW and if E = P*t then E = 0.024 kW * 24 h = 0.58 kWh? Is this not the correct answer? The solution above multiples 24 by 60? Why?
Given: power needed to run the TV: 500W What is the cost of running the T.v if we binge watch 5 hours of netflix? Assume the utility rate is 0.10 $/kWhr. Answer: $0.25 Show all work
A typical incandescent reading lamp runs at 60W. If it is lefton constantly, how much energy (J) is consumed per day,and what is the weekly cost if energy is charged at a rate of12.5 cents per kilowatthour?
With a 1200-W toaster, how much electrical energy is needed to make a slice of toast (cooking time = 1 minute)? At 9.0 cents/kW · h , how much does this cost?
Chapter 20: Problem 11: The average television set is said to be on 6 hours a day. a) Calculate the yearly cost of electricity, in billions of dollars, required to operate 100 million TVs, assuming their power consumption averages 125 W and the cost of electricity averages 10.5 cents/kW⋅h.
How long must a 100-W light bulb run in order to consume a million joules of electrical energy?
A 100-W driveway light bulb is on 10 hours per day. Assuming the power company charges 10 cents for each kilowatt-hour of electricity used, what is the annual cost to operate the bulb?
At RM 0.218 Kilowatt-hour, how much it cost to leave a 6 W kitchen bulb on day and nightfor a 6 months period?
A small vegetable shop use the following electric appliances: (i) Two Air Conditioner of rating 1500 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 25 Bz/ kWh. (1) Total energy(in kWh) consumed in the month November'2020 =