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potential energy
potential energy
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.
powers the torch to give it energy
potential energy
potential energy
gravitational sounificated energy
because of the electricity in the battery
Yes, the chemical energy from the battery is converted into electrical energy.
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.
Chemical energy becomes light and heat energy.
The conversion is Potential to Kinetic.
Depends on how big it is (button cell, car battery?) and on its chemical type.