a torch bulb 3 voltage or current of 0.4 ampere if the bulb was switched on 5 minutes .calculate the energy releases by the bulb?
Answers
Answered by
3
hey mate^_^
here is your answer!!
________________________________________
W = VIt
W= 3×0.4× (5×60)
w= 3×0.4× 300
W= 3×4/10×300
W= 3 ×4×30
w= 12×30
W = 360j
be brainly
here is your answer!!
________________________________________
W = VIt
W= 3×0.4× (5×60)
w= 3×0.4× 300
W= 3×4/10×300
W= 3 ×4×30
w= 12×30
W = 360j
be brainly
Similar questions