Question

Q4. A DEVICE OF POWER 6500 W IS RUNNING FOR 2HOURS. HOW MANY UNITS WILL IT CONSUME

Answer 1

Answer:

6500 × 2

will be your answer

Answer 2

Answer:

Total Units of energy consumed is 13 units.

Explanation:

What is Power ?

Power may be defined as the amount of work completed in a given amount of time. Watt (W), which is derived from joules per second (J/s), is the SI unit of power. Horsepower (hp), which is roughly equivalent to 745.7 watts, is a unit of measurement sometimes used to describe the power of motor vehicles and other devices.

Kilowatt hours or Units are the fundamental unit of electricity (kWh). One kWh is equal to the energy consumed for one hour by a 1kW (1000 watt) electric heater. Ten 100-watt light bulbs used for one hour is another illustration.

Power of the device = 6500 W = $\frac{6500}{1000}$ kW = 6.5kW

Running time = 2 hrs

Total energy consumed = 6.5 * 2 = 13 kWh = 13 units.

Total Units of energy consumed is 13 units.

To learn more about Power refer to :

https://brainly.in/question/1211618?referrer=searchResults

https://brainly.in/question/50937939?referrer=searchResults

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