
Science (Physics): Electromagnetic Spectrum
Presentation
•
Physics
•
9th - 10th Grade
•
Medium
Kangcheng Wang
Used 3+ times
FREE Resource
25 Slides • 7 Questions
1
by Mr Wang
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Multiple Choice
Which of the following has the longest wave length?
Gamma rays
Radio waves
Ultra-violet rays
X-rays
7
Multiple Choice
Which of the following has the highest frequency?
Microwaves
Ultra-violet rays
Visible light
X-rays
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9
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11
Multiple Choice
Which of the following is/are the properties of electromagnetic waves?
1) All electromagnetic waves have a speed of 3.0 x 108 m/s
2) All electromagnetic waves are transverse waves.
3) All electromagnetic waves can be seen by the naked eye.
1 only
2 only
1 and 2 only
1, 2 and 3
12
Multiple Choice
Which of the following is/are the properties of electromagnetic waves?
1 All electromagnetic waves can be reflected and refracted.
2 All electromagnetic waves carry energy.
3 All electromagnetic waves carry charges.
1 and 2 only
2 and 3 only
1 and 3 only
1, 2 and 3
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Multiple Choice
Which of the following options lists the members of the electromagnetic spectrum in order of increasing wavelength?
Microwaves, ultraviolet, infrared, X-rays
X-rays, ultraviolet, infrared, microwaves
Ultraviolet, infrared, microwaves, X-rays
Infrared, ultraviolet, microwaves, X-rays
28
Fill in the Blanks
Name three regions of the electromagnetic spectrum with a lower frequency than visible light.
Type answer...
29
Open Ended
Do gamma rays or radio waves have a higher speed when travelling in a vacuum?
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by Mr Wang
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