Regions of the Electromagnetic Spectrum Wavelength (m)Frequency (Hz)Microwave1 x 10-3 – 1 x 10-13 x 109 – 3 x 1011Infrared7 x 10-7 – 1 x 10-33 x 1011 – 4 x 1014Optical4 x 10-7 – 7 x 10-74 x 1014 – 7.5 x 1014UV1 x 10-8 – 4 x 10-77.5 x 1014 – 3 x 1016Wavelength, Frequency, and Energy – Imagine the Universe! imagine.gsfc.nasa.gov › science › toolbox › spectrum_chart
Read moreHow does a microwave work scientifically?
“Microwave ovens cook food by generating intermolecular friction between the molecules of the food . The microwaves cause water molecules to vibrate; the increased friction between the molecules results in heat. Microwaves could affect your tissue in a similar way if they were able to escape from the microwave oven.21 Eki 1999
Read moreIs it harmful to stand in front of a microwave?
Yes, you can stand a safe distance in front of the microwave . Microwave ovens are designed to keep in radiation. Against the glass, there is a protective mesh screen dotted with tiny holes.
Read moreCan a microwave give you cancer?
Microwaves are not known to cause cancer . Microwave ovens use microwave radiation to heat food, but this does not mean that they make food radioactive. Microwaves heat food by causing water molecules to vibrate and, as a result, food is heated.
Read moreWhat are the side effects of microwave radiation?
The damaging effects of MW radiation on the brain include brain dysfunction and brain structural damage . An epidemiological survey found that MW radiation caused human fatigue, headache, excitement, dreams, memory loss and other symptoms of neurasthenia [20].
Read moreWhat is the frequency of a microwave in Hz?
Microwave frequencies range between 10 9 Hz (1 GHz) to 1000 GHz with respective wavelengths of 30 to 0.03 cm. Within this spectral domain are a number of communication systems applications that are important in both the military and civilian sectors.
Read moreWhat is the frequency of a microwave?
Microwaves range in frequencies from 100’s of MHz to 100’s of GHz . Presently the frequency bands used for 5G (between 3GHz to 28GHz) fall within this spectrum.
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