Answer:
46.08KJ
Step-by-step explanation:
Given the power needed to light one bulb is 32W
We know that Power=energy/time
Therefore the energy needed to light one bulb is

Given time= 1minute= 60 seconds.
Energy =
= 1920J
energy recquired to light one bulb is 1920J
The energy recquired to light 24 bulbs is =
