Microwave oven

A microwave oven is a kitchen appliance that uses electromagnetic radiation in the microwave frequency range to heat and cook food. Microwaves are a type of electromagnetic wave, similar to radio waves but with shorter wavelengths. These waves excite water molecules in the food, causing them to vibrate and generate heat. This heat then cooks the food quickly.

Some key features of microwave ovens include:

• Speed: Microwaves cook food faster than conventional ovens or stovetops.
• Convenience: Easy to use with preset cooking times and power settings for different types of food.
• Defrosting: Many microwave ovens have a defrost function, which uses lower power settings to thaw frozen food.
• Energy Efficiency: Since microwaves only heat the food and not the surrounding air, they are more energy-efficient than traditional ovens.