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The background radiation from the big bang

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Are microwaves matter?

Microwaves are a form of electromagnetic radiation, not matter. They are characterized by their wavelength in the electromagnetic spectrum and are commonly used in cooking and communication technologies.


What are the benefits of under cabinet microwaves and how do they compare to traditional countertop microwaves?

Under cabinet microwaves save counter space and provide a sleek look. They are convenient for small kitchens. Traditional countertop microwaves are more portable and easier to install.


What are the advantages of wall mounted microwaves compared to traditional countertop microwaves?

Wall mounted microwaves offer advantages such as saving countertop space, providing a sleek and modern look, and easier access for individuals with mobility issues.


Why can microwaves travel both in an empty space through air an food?

Microwaves are a form of electromagnetic radiation that can travel through empty space and air because they do not require a medium to propagate. When microwaves encounter food, they excite water molecules which creates heat through friction, allowing them to cook food efficiently.


Are built in microwaves and over the range microwaves the same?

Built-in microwaves are designed to be flush-mounted within cabinetry or walls, while over-the-range microwaves are installed above a stove to save counter space and act as a ventilation hood. They serve different purposes and have different installation requirements.


Are microwaves in space?

yes, they are also a type of electromagnetic waves. any EM wave can travel in space as they can pass through vacuum.


What are the advantages of small microwaves?

Some advantages to owning a small microwave are: They are cheaper than regular microwaves, they take up less space, will require less electricity to function.


Which direction do microwaves travel?

Microwaves travel in a straight line and propagate through space or materials when emitted by a source such as a microwave oven. Their direction can be altered by reflection, refraction, or absorption.


What gives out the microwave?

Microwaves use radiant energy, so they give off radiant energy.


What do you call the wavelengths of light a star gives off?

Microwaves. The same one where you cook popcorn


Why do scientists send microwaves into space?

Radio telescopes have beamed messages destined to be picked up by other civilisations. The programme ,SETI is ongoing and the Aricibo Dish in Puerto Rico was used for this purpose. The NASA deep space network used microwaves to communicate with the Apollo astronauts and do today to speak to the international Space Station TV broadcasters send microwaves into space, the signals are received by geostationary satellites to beam the programmes down to Earth to cover a whole country


What are the 4 em waves originated from space?

microwaves, ultraviolet light, infrared, visible light