THE REGIONS OF THE ELECTROMAGNETIC SPECTRUM AND THEIR USES
Electromagnetic Spectrum Quiz
Test your knowledge on the regions of the electromagnetic spectrum and their various uses! This engaging quiz comprises seven questions designed to enhance your understanding of electromagnetic waves and their applications.
Explore topics such as:
- Different types of electromagnetic waves
- Their frequencies and wavelengths
- Real-world applications
It is continuous range of electromagnetic waves arranged in order of frequency or wavelength
GAMMA RAYS
ELECTROMAGNETIC SPECTRUM
X – RAY
ULTRAVIOLET RADIATION
Are high-frequency radio waves mainly used for communication. Used for long-distance telephone calls before the introduction of optical fibers.
RADIOWAVES
INFRARED WAVES
MICROWAVES
VISIBLE LIGHT
ULTRAVIOLET RADIATION
The sequence of colors of this from longest to shortest wavelength may be remembered through the acronym ROYGBIV. FR – 400 = 740 THz W – 400 – 700 nm. Only ones seen by the naked eye.
RADIOWAVES
INFRARED WAVES
MICROWAVES
VISIBLE LIGHT
ULTRAVIOLET RADIATION
Discovered by Sir William Herschel in 1800. Used in remote controls of television sets, burglar alarm systems, night
RADIOWAVES
INFRARED WAVES
MICROWAVES
VISIBLE LIGHT
ULTRAVIOLET RADIATION
Longest of all electromagnetic waves. Low energy waves. Low frequency. Discovered by Heinrich Hertz in 1887
RADIOWAVES
INFRARED WAVES
MICROWAVES
VISIBLE LIGHT
ULTRAVIOLET RADIATION
Can cause skin cancer and blindness to human. Discovered by Johann Wilhelm Ritter in Jena, January 12, 1801. Used in tanning beds and sterilizing equipment.
RADIOWAVES
INFRARED WAVES
MICROWAVES
VISIBLE LIGHT
ULTRAVIOLET RADIATION
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