Question

A refrigerator of 300 watt is used for two days .what is the energy consumed during this time

Answer 1

Answer:

864000 J

Step-by-step explanation:

Since the energy of the refrigerator is 300 watt

Since the time is 2 days.

We will convert it into seconds.

∴ Total time will be $2 \times 24 \times 60$

Total time will be 2880 seconds.

Now, since we know that $power =\frac{Energy}{Time}$

$Energy = Power \times  Time$

$Energy = 300 \times 2880$

∴ Energy = 864000 J