It transforms electrical input energy into microwave EM radiation, this radiation then agitates water molecules in food to raise the temperature.
What kind of energy transformation does a microwave have
In any energy transformation energy is preserved.
A change from one form of energy into another is called energy transformation.
Energy transformation
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.
What kind of energy transformation does a microwave have
The type of energy conversion for a microwave is the transformation of electrical energy into light energy. This device works by focusing microwave light on the food inside of it.
electical energy is transform to heat energy
It transforms electrical input energy into microwave EM radiation, this radiation then agitates water molecules in food to raise the temperature.
In any energy transformation energy is preserved.
In any energy transformation energy is preserved.
The electricity (electromagnetic energy) that drives the microwave oven is routed to the magnetron, which generates the microwave energy. (The electricity and microwave energy are both forms of electromagnetic energy.) The microwaves travel through a waveguide into the cavity (the cooking space) in the oven, and used to excite chemical bonds in the food items. This is a conversion of microwave energy (electromagnetic energy) into the mechanical energy of heat.
Energy Transformation is when energy changes from one form to another. :)
The microwave undergoes a variety of energy transformations when you are heating food. Starting from electrical energy (obtained via the mains power point/wall socket), the energy is transformed into microwave/thermal radiation (electromagnetic radiation/energy). These 'microwaves' react with the water particles in the food and cause them to vibrate. The friction produced by these vibrations produces heat and ultimately cooks/heats up your food. However, there is some energy that is transformed into light (the light you see when the microwave is one), sound (that humming noise you hear when it's operating) and kinetic energy (the rotating disk inside the microwave). Energy is transformed from electrical to heat, sound and light (if the microwave has a light). Energy is transferred to the food via the process of convection.
A change from one form of energy into another is called energy transformation.
Energy transformation from a nuclear power plant
Energy transformation