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Battery electric energy is converted to light energy of flashlight.
in battery it is chemical energy, from the line, it is electrical energy, through the emitter, it is the light energy.
The conversion is from chemical energy to electricity to light energy.
The conversion is from chemical energy to electricity to light energy.
The flashlight uses three different forms of energy. It's first starts as chemical energy, then to electrical, and finally to electromagnetic (visible light.)
electrical energy
The popular energy of flashlight are Rechargeable Li-on battery, Alkaline battery.
Battery electric energy is converted to light energy of flashlight.
Potential energy
potential energy
A battery is the electrochemical cell is used as an energy source in a flashlight.
flashlight: the battery in the flashlight transforms it's chemical stored Energy into electrical Energy which is then transformed into radiant energy because of the light the flashlight gives off.
The flashlight can not be turned on as it no power now.
You cannot turn on a flashlight without battery inside. That's impossible if the only energy of flashlight is a battery.
in battery it is chemical energy, from the line, it is electrical energy, through the emitter, it is the light energy.
A flashlight may not light if there is no energy source or in this case battery.
The conversion is from chemical energy to electricity to light energy.