Microwave Ovens Essay (249 words)
Essays
Microwave OvensMicrowaves are also called electronic oven, and are appliances that cook food by means of high-frequency electromagnetic waves called microwaves. A microwave oven is a relatively small, boxlike oven that raises the temperature of food by subjecting it to a high-frequency electromagnetic field. The microwaves are absorbed by water, fats, sugars, and certain other…