Edit Game
Electromagnetic Waves
 Delete

Use commas to add multiple tags

 Private  Unlisted  Public



 Save


Get beautiful free images


Delimiter between question and answer:

Tips:

  • No column headers.
  • Each line maps to a question.
  • If the delimiter is used in a question, the question should be surrounded by double quotes: "My, question","My, answer"
  • The first answer in the multiple choice question must be the correct answer.

 Import questions


Get beautiful free images






 Save   15  Close
EM wave often used in high speed cooking.
microwaves
Which type of EM wave is often used in radio and TV broadcasting?
radio waves
What kind of EM wave is often used in killing bacteria or sterilization of water and medical equipments?
UV or ultraviolet
What kind of waves are used in the medical field to kill cancer cells or tumors?
gamma
What is the relationship between frequency and energy of EM waves?
directly proportional
If the frequency of EM wave increases, what will happen to its wavelength?
decrease
Which is the only EM wave that is detectable by the human eye?
visible light
What property of EM wave refers to capacity of the wave to do work?
Energy
What property of EM wave refers to number of waves that pass a fixed point in a given amount of time?
Frequency
How fast do EM waves travel in an empty space or vacuum?
3.0 x 10⁸ m/s
What do you call the part of a sinusoidal wave line which refers to distance from one crest to the next crest or one trough to the next trough?
Wavelength
What do you call the part of a sinusoidal wave line which refers to the highest point of a wave?
Crest
TRUE or FALSE: All electromagnetic waves travel at the speed of light.
TRUE
TRUE or FALSE: Mechanical waves like earthquake waves can travel even without a medium.
FALSE
TRUE or FALSE: A wave is an energy created by vibrations that propagate in all direction.
TRUE


Get beautiful free images

Your experience on this site will be improved by allowing cookies.