1
Question
Power of lamp is 80w . Find the energy in joules consumed by it in 5seconds
Power of lamp is 80w . Find the energy in joules consumed by it in 5seconds
Open in App
Solution
Energy is calculated as follows:
Energy = power x time
= 80 w x 5s
=400 joules
The energy consumed = 400 joules.
Energy = power x time
= 80 w x 5s
=400 joules
The energy consumed = 400 joules.
Suggest Corrections
4
Similar questions