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Microwaves are electromagnetic radiation in the radio portion of the spectrum. The can be used like radio to send data; they are used in radar to bounce back of objects; they are used in microwave cookers to heat food.
Wiki User
∙ 13y ago
Wiki User
∙ 15y agothey are useful when you don't have time to cook or when you come home from work and your food is cold you can just pop it into the microwave and heat then eat.
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Which type of electromagnetic wave would be most useful for a device to warm food safely?
Microwaves
Are microwaves often useful in several steps of yeast bread making?
Are microwave ovens useful in several steps of yeast bread making
Why cooking microwaves are useful and why harmful?
they are useful because they help you heat up stored food that has been frozen and they are harmful because you have to watch what you put in it because it can blow up.
What tool uses microwaves to map the earth and is useful when climate conditions prevent geographers from seeing the earths surface?
Radio Detection and Ranging (RADAR)
What tool uses microwaves to map the earth and is useful when climate conditions prevent geographers from seeing the earth's surface?
Radio Detection and Ranging (RADAR)
Microwaves are produced by?
Microwaves are produced when?
How do microwaves give off radiation?
Microwaves do not 'give off' radiation as such. Microwaves are radiation.
What washes up on beaches?
Microwaves
Where are Samsung microwaves made from?
where are Samsung microwaves made
What has more energy microwaves or x rays?
microwaves
Which of the following is true of microwaves?
microwaves are used in radar
What is the latest solution and treatment for Benign Prostate Hyperplasia?
BPH can be treated with a variety of drugs as well as microwaves, stents, and even lasers. I have added a link below to a useful page.
