A house use the following electric appliances:(i) Four Air Conditioner of rating 2000 W for ten hours each day(ii) Three Electric water heater of rating 375oW each for 4 hours each day(iii) Ten electric tube lights of rating 30W each for 12 hours each day. Calculate the electricity bill of the house for the month of November2020 if the cost per unit of electric energy is 20 Bz/ kWh.(1) Electrical Energy(in kWh) consumed by four Air conditioners of rating 2000 W for 10 h of each day=80(ii) Electrical Energy(in kWh) consumed by three Water Heaters of rating 3750 W for 4 h of each day =45(iii) Electrical Energy(in kWh) consumed by ten Tube light of rating 30 W for 12 h of each day =3.6(iv) Total energy(in kWh) consumed in the month November'2020 =128.6(v) Electricity bill(in riyals) for the month of November'2020 =

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A house use the following electric appliances: (i) Four Air Conditioner of rating 2000 W for ten hours each day (ii) Three Electric water heater of rating 3750W each for 4 hours each day (iii) Ten electric tube lights of rating 30W each for 12 hours each day. Calculate the electricity bill of the house for the month of N 2020 if the cost per unit of electric energy is 20 Bz/ kWh. () Electrical Energy(in kWh) consumed by four Air conditioners of rating 2000 W for 10 h of each day= 80 (ii) Electrical Energy(in kWh) consumed by three Water Heaters of rating 3750 W for 4 h of each day = 45 (ii) Electrical Energy(in kWh) consumed by ten Tube light of rating 30 W for 12 h of each day = 3.6 (iv) Total energy(in kWh) consumed in the month November'2020 = 128.€ (v) Electricity bill(in riyals) for the month of November'2020 =

A house use the following electric appliances: (i) Four Air Conditioner of rating 2000 W for ten hours each day (ii) Three Electric water heater of rating 3750W each for 4 hours each day (iii) Ten electric tube lights of rating 30W each for 12 hours each day. Calculate the electricity bill of the house for the month of N 2020 if the cost per unit of electric energy is 20 Bz/ kWh. () Electrical Energy(in kWh) consumed by four Air conditioners of rating 2000 W for 10 h of each day= 80 (ii) Electrical Energy(in kWh) consumed by three Water Heaters of rating 3750 W for 4 h of each day = 45 (ii) Electrical Energy(in kWh) consumed by ten Tube light of rating 30 W for 12 h of each day = 3.6 (iv) Total energy(in kWh) consumed in the month November'2020 = 128.€ (v) Electricity bill(in riyals) for the month of November'2020 =

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter22: Electric Current

Section22.2: Using Electric Energy

Problem 31PP

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