Question

A 2kw boiler used for 1h everyday consumes the electrical energy for the whole month of April. The number of units consumed will be.....

Answer 1

Energy used every day-
we have Power=2kW
So energy used every day,
= power*time
=2*1
=2kWh

Since April has 30 days,

Energy consumed in 30 days=2*30=60kWh
Units of electricity are measured in kilowatt hours (kWh’s). Therefore one unit of electricity is equal to one kilowatt hour (kWh) of electricity used.
So no of units consumed =60 units