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At microwave frequency, water molocules resonate, creating heat.

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Do microwave ovens use electromagnetic radiation?

Yes, microwave ovens use electromagnetic radiation.


Does a microwave transfer heat by radiation?

Yes, a microwave transfers heat through radiation. Microwave ovens use electromagnetic radiation in the microwave frequency range to heat food by causing water molecules in the food to vibrate and generate heat.


Is there UV in microwave ovens?

No, microwave ovens do not emit ultraviolet (UV) radiation. They use microwave radiation to heat and cook food by causing water molecules in the food to vibrate, generating heat. UV radiation is not involved in the operation of microwave ovens.


What is the use of microwave oven?

The use of a microwave oven is to cook food or heat it quickly and efficiently using radiation.


Is it possible to cook food using a radiation-free microwave?

Yes, it is possible to cook food using a radiation-free microwave. Traditional microwave ovens use electromagnetic radiation to heat food, but there are alternative methods such as convection ovens or stovetop cooking that do not rely on radiation.


Is it true or false that microwave ovens use a type of infrared wave?

Microwave ovens employ microwave radiation, which is lower in frequency than infrared radiation, to generate the heat in the food they cook. They don't use infrared radiation per se.


What kind of rays does a microwave use?

Microwave oven is used to create microwave radiation of suitable freq....


Which is safer a microwave or an oven?

An oven as it does not use radiation to cook food.


What stops microwave radiation from escaping the microwave oven?

The metal walls of the microwave oven reflect and contain the microwave radiation, preventing it from escaping.


What is a simple definition of microwave radiation?

Microwave radiation is a type of electromagnetic radiation with wavelengths ranging from about 1 millimeter to 1 meter. It is commonly used in technology such as microwave ovens, communication networks, and radar systems.


Is there any radioactive material in microwave ovens?

There are no radioactive materials in microwave ovens: they use microwaves to cook food and heat liquids.


The heat left over from the beginning of the universe is?

cosmic microwave background radiation.