Question

What type of energy conversion takes place in a LED bulb? 1)electrical energy to light energy 2)chemical energy to light energy 3)electrial energy to chemical energy​

Answer 1

Negatively charged electrons flow from the - terminal to the + terminal through the light bulb. This flow of charge converts chemical potential energy into electrical energy. In the light bulb, the flow of charge through the filament heats it up and causes it to glow.

Answer 2

Answer:

1)electrical energy to light energy