Microwaves

Microwaves are a type of electromagnetic radiation with wavelengths ranging from about 1 millimeter to 1 meter, and frequencies between 300 MHz (0.3 GHz) and 300 GHz. Microwaves are widely used in many different applications, including communication, radar, cooking, and medical treatment. One of the most well-known uses of microwaves is in microwave ovens, which…

NEET-CHEMISTRY Electromagnetic waves

Electromagnetic waves are a type of wave that consists of oscillating electric and magnetic fields, which propagate through space at the speed of light. They are produced by the motion of charged particles and can travel through a vacuum as well as through different types of media, such as air, water, and solids. Electromagnetic waves…