RADIOWAVES, They have the longest wavelength in the electromagnetic spectrum, MICROWAVES, They have smaller wavelengths than radio waves., INFRARED RAYS, An EM wave emitted by all of the objects., VISIBLE LIGHT, A part of the EM spectrum which can be detected by the human eye, OPTICAL FIBERS, A flexible, transparent plastic material that applies visible light in the field of medicine and communications., ULTRAVIOLET RAYS, They are used in hospitals to sterilize the surgical instruments as it kills bacteria and viruses., X-RAYS, They are used at the airports to check customers and luggage., GAMMA RAYS, They have the shortest wavelengths and highest frequencies in the EM spectrum., ELECTROMAGNETIC WAVES, They are a combination of electric field and magnetic field., TRANSVERSE WAVE, It is how EM waves are classified.

EM waves

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