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Main type is light energy. Also some heat is produced
Heat and Light
batterys
Light, of course, since that's what the light bulb is designed to produce. There is also waste energy, as heat, and (to a small extent) as sound.
Light , which is useful Heat , which is NOT useful.
Most of the energy in a light bulb is heat energy.
A light bulb can make heat and light.
Heat and Light energy
Light and heat
Main type is light energy. Also some heat is produced
Heat and Light
batterys
batterys
kinetic energy and light energy.
Light, of course, since that's what the light bulb is designed to produce. There is also waste energy, as heat, and (to a small extent) as sound.
Light , which is useful Heat , which is NOT useful.
it come from the energy source in the middle of the light bulb he clearly asked what type of energy is it?!