Waves & Their Properties
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What is the unit used to measure the frequency of a wave?
A
Watt
B
Newton
C
Volt
D
Hertz
Slide 9 - Quizvraag
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Which color of light has the shortest wavelength?
A
Green
B
Violet
C
Yellow
D
Red
Slide 12 - Quizvraag
Slide 13 - Tekstslide
What is the phenomenon that causes light to change direction when passing through a medium?
A
Reflection
B
Dispersion
C
Diffraction
D
Refraction
Slide 14 - Quizvraag
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What is the speed of light in a vacuum?
A
1,000,000 miles per hour
B
299,792,458 meters per second
C
100 kilometers per hour
D
10 meters per second
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What happens to the wavelength of a wave when its frequency increases?
A
It increases
B
It decreases
C
It remains the same
D
It is unrelated
