Question

an air conditioner of 3kw is used for 6hr daily. what is the energy consumption in month​

Answer 1

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$1944 \times {10}^{6} j$

Explanation:

It is given that the air conditioner is used 6hr daily.

Air conditioner is of = 3kw

Time for which it is used daily = 6hr

Days in a month = 30days.

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Now energy consumed by AC in 1 day

= 3 × 6hr

= 18kwh.

Thus the AC uses 18kwh energy in one day.

Now , energy used in whole month

= Energy used In 1 day × 30

= 18kwh × 30

=540kwh.

Thus the AC uses 540kwh energy in a month

Now we know ------>>

$1kwh = 3.6 \times {10}^{6} joules$

Now energy consumed by AC in joules is

$3.6 \times {10}^{6} \times 540 \\ = 1944 \times {10}^{6} joules$

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BY SCIVIBHANSHU

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Answer 2

Answer:

The above answer is correct✅✅