Answered: If a 200 W bulb is ON for 8 hours then…

If a 200 W bulb is ON for 8 hours then how much do you pay for electricity consumed by the bulb if the rate is $0.05/kW-hr? O 8 cents 80 cents O$8 O 0.8 cents

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter30: Dc Motors

Section: Chapter Questions

Problem 18RQ: One horsepower is equal to how many W?

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Concept explainers

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.

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If a 200 W bulb is ON for 8 hours then how much do you pay for electricity consumed
by the bulb if the rate is $0.05/kW-hr?
8 cents
80 cents
O $8
O 0.8 cents

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