Question

State the energy changes taking place in light bulb​

Answer 1

Answer:

Electric bulb: the electrical energy heats the filament of the bulb and this gives out light. Thus the electrical energy conerts to heat energy

Answer 2

Answer:

1) Electric bulb: the electrical energy heats the filament of the bulb and this gives out light. Thus the electrical energy conerts to heat energy and then to light energy.