Question

A certain household has consumed 300 units of energy during the month how much energy is the in joules

Answer 1

Hii There!!!

Energy consumed in a month = 250 units =)250 kWh =) 250 kW x 1 h
=) 250 x 1000 W x 3600 s = 900,000,000 J .



Hope it helps
Mark as brainliest

Answer 2

Given :

The energy consumed by the house in a month = 300 units = 300 kWh.

We know that 1 kWh = 3.6 × 10^8 J

So the energy consumed by the house in joules =

= 300 × 3.6 × 10^8

= 1080 × 10^8

= 10.80× 10^10 joules.

Definition of 1 kWh :

Energy consumed in 1 kWh if a machine or appliance of 1 kilowatt power is operated for a period of 1 hour.