CBSE BOARD X, asked by rekha900, 1 year ago

What are microwaves?????

Answers

Answered by Anonymous
15
hii mate!!

MICROWAVES ARE THE RADIO WAVES HAVING WAVELENGTH OF THE ORDER OF A FEW MILLIMETER .DUE TO THEIR SHORT WAVELENGTH, THEY DO NOT DIFFRACT FROM BIG SIZE OBSTACLES ARE PROCEED AHEAD IN THE FORM OF NARROW BEAM.
THESE WAVES ARE BETTER SUITED FOR BECOMING SINGNALS IN A PARTICULAR DIRECTION.


hope it helps!!☺☺☺☺
Answered by PawanBk
4
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an electromagnetic wave with a wavelength in the range 0.001–0.3 m, shorter than that of a normal radio wave but longer than those of infrared radiation. Microwaves are used in radar, in communications, and for heating in microwave ovens and in various industrial processes.
"microwave radiation"

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