0
An ordinary cell phone has cell batteries (of course). Chemical energy is stored in the batteries and is converted into electrical energy when needed by the phone. This energy is converted into radio waves, or electromagnetic energywhen we speak and travels to other phones. It can also be converted into light energy for display and like almost all electrical energy conversions gives out thermal (heat) energy as waste.
electrical energy -------> electromagnetic energy+light energy+heat energy
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What energy conversion happens in a cell?
what type of cell?
State the energy conversion in dry cell?
Chemical energy is transformed to electrical energy.
What type of energy conversion takes place in an electrolytic cell?
electrical energy into chemical energy
What energy conversion takes place in a galvanic cell?
Chemical to electrical.
What is the energy conversion of a hand phone charger?
electrical energy into chemical energy ( when u put the pluck into the electrical circuit ) and turns back into electrical energy ( when it turns into electrical energy to the phone )
What cell structure is critical to energy conversion in an animal cell?
The mitochondria
What is the primary type of energy conversion that takes place inside a battery- powered phone when it is turned on?
The chemical energy in the battery is converted into electrical energy to power up the phone.
What is the primary type of energy conversion that takes place inside a battery powered phone when it is turned on?
The chemical energy in the battery is converted into electrical energy to power up the phone.
Where does the energy from a cell phone come from?
Internal battery.
Eddie tosses his phone up to his friend's window which is 4 m above the ground. What energy conversion takes place with respect to the phone?
Kinetic energy to gravitational potential energy
What kind of energy does a cell phone charger use?
potential electrical energy
What is the name of cell phone radiation?
electromagnetic radiation from rf energy
