
ELECTROMAGNETIC WAVES
Quiz by Ma.Cathrina Fremista
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This type of wave was discovered by famous astronomer Sir Frederick William Herschel and has a range of 7×10⁷ m - 1×10³ m.

Which of the following electromagnetic waves has the least wavelength range?

Which electromagnetic wave can travel the farthest distances because it has a wavelength range of greater than 1×10¹ m?

Which among the following EM waves has the HIGHEST frequency among others?

Which of the following statements is CORRECT?

Which has shorter wavelength?
Which has higher frequency?
Which has more energy?
Which has longer wavelength on visible light?
Which has lesser frequency?
The following are applications of radio waves. Identify the one that does NOT belong to the group. Then, place the two correct applications under 'Radio Waves' and the other one under 'Not Radio Waves'.
The following are applications of microwaves. Identify the one that does NOT belong to the group. Then, place the two correct applications under 'Microwaves' and the other one under 'Not Microwaves'.
The following are applications of Visible spectrum. Identify the one that does NOT belong to the group. Then, place the two correct applications under 'Visible spectrum' and the other one under 'Not Visible spectrum.
The following are applications of Ultraviolet. Identify the one that does NOT belong to the group. Then, place the two correct applications under 'Ultraviolet' and the other one under 'Not Ultraviolet.
The following are applications of Gamma rays. Identify the one that does NOT belong to the group. Then, place the two correct applications under 'Gamma rays' and the other one under 'Not Gamma rays.
Read each description of a use or application. Choose the correct type of electromagnetic radiation being described from the given options.
Used for: Treating tumors
Used for: Creating images of the inside of the body
Used for: Vitamin D
Used for: Satellite communication and cooking
Used for: Remote controls and thermal Imaging
Using the given clues, in CAPITAL LETTER, type the correct word that completes the statement or answers the question.
(ex. Clue: It is the only part of the electromagnetic spectrum visible to the human eye.
Answer: VISIBLE LIGHT
Clue: Treating medical tools with gamma rays. (13 letters)
Clue: Disease that treated with radiography. (16 letters)
Clue: Wavelength that penetrate metals. (5 letters)
Clue: Shows as color in an infrared scanner. (11 letters)
Clue: Used for mobile phone communication. (9 letters)
Clue: Used to show images if the bone. (4 letters)
Clue: Used to detect aircraft and ships. (5 letters)
Clue: G in the GPS. (6 letters)
Clue: Uses radiowave for body imaging. (3 letters)
Clue: Used for security markings. (11 letters)