Physics, asked by syed65524, 7 months ago

how many units of electricity does a 1 kW toaster use in 6 minutes.​

Answers

Answered by 1980gurjantsingh
5

Answer:

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Answered by VineetaGara
3

Given,

Power consumption of a toaster = 1 kW

Duration of use of the toaster = 6 minutes

To find,

Units of electricity consumed by the toaster in 6 minutes.

Solution,

We can simply solve this numerical problem by using the following process:

Mathematically,

Power (P) = Energy consumed (E) ÷ Time (T)

=> Energy consumed (E) = Power (P) x Time (T)

Now, according to the question;

Total units of energy consumed by the toaster

= Power (P) x Time (T)

= 1 kW x 6 minutes

= 1 kW x 0.1 hours

(Since 60 minutes = 1 hour)

= 0.1 kWh = 0.1 electrical units

( Since 1 kWh = 1 electrical unit )

Hence, a total of 0.1 electrical units of energy is consumed by the toaster in 6 minutes.

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