In a microwave oven, we find that microwave energy (from the microwave portion of the electromagnetic spectrum) are used. In a conventional oven, gas or electricity is used to create infrared heat, so we find infrared radiation (from the infrared portion of the electromagnetic spectrum, which is just below the visible light or optical portion) used there. If the oven happens to be a combination microwave and conventional, we'll find both types of electromagnetic waves generated for use inside.
x-ray
The UV portion of the spectrum
Infrared waves from the electromagnetic spectrum are used in heat lamps and heat sensing devices.
The electromagnetic spectrum is the range of all possible frequencies of the electromagnetic radiation. The ELECTROMAGNETIC SPECTRUM of an object is the characteristic distribution of electromagnetic radiation emitted or absorbed by that particular object.The components of the electromagnetic spectrum are :a) Radio frequencyb) Microwave through far infraredc) Near infraredd) Visiblee) Ultravioletf) X Raysg) Gamma Raysh) High Energy Gamma Rays.
No. The spectrum means the entire range of wavelengths that electromagnetic waves can have, ranging from x-rays and shorter waves right up to the kilometre-long waves used for submarine communications and long-range navigation.
radiation
Radio Frequency
x-ray
IrDa
Infrared. :)
The electromagnetic spectrum
X-Ray Fam.
radio waves (part of the electromagnetic spectrum)
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All of the visible and some of the infra-red, up to about 1200nm.
Electromagnetic waves can travel in a vacuum. Radiowaves, which are used in television signals, are one part of the electromagnetic spectrum.
The UV portion of the spectrum