what is the transformation of energy in battery-operated radio
The radio signal itself, of course, is not an energy transformation - energy transformation means that energy is changed from one type to another. There is an energy transformation when the radio signal is created, and another one when it is absorbed.
The answer is sound energy to electrical energy!
In any energy transformation energy is preserved.
The main energy-changes are as follows: Chemical (in the battery) to electrical Electrical to sound
A change from one form of energy into another is called energy transformation.
what is the transformation of energy in battery-operated radio
The radio signal itself, of course, is not an energy transformation - energy transformation means that energy is changed from one type to another. There is an energy transformation when the radio signal is created, and another one when it is absorbed.
sound to electric energy
The answer is sound energy to electrical energy!
The radio antenna converts electromagnetic radiation to electrical energy
electrical/chemical to sounds(useful energy) and heat(wasted energy)
In any energy transformation energy is preserved.
For radio broadcasting, sound waves are converted to electrical waves that are further transmitted. This transformation is done by a device called a transducer, which converts physical parameters into an electrical form (signals).
In any energy transformation energy is preserved.
The main energy-changes are as follows: Chemical (in the battery) to electrical Electrical to sound
Energy Transformation is when energy changes from one form to another. :)
A change from one form of energy into another is called energy transformation.