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10 questions
A wave with a large wavelength will have a ______ frequency and _____ energy
high, low
high, high
low, high
low, low
What is the speed of light?
3.0x108 ms
3.0x108 m/s
6.626x10-34 Js
6.626x10-34 J/s
The frequency of violet light is 7.5x1014 Hz. What is its wavelength?
4.0x10-7 m
4.0x107 m
2.25x1023m
2.25x1023 Hz
If short wavelength has more ENERGY than long wavelength, which color Lightsaber is the most dangerous, or powerful?
Red
Orange
Blue
Green
The number of waves that pass a fixed point in a given amount of time is...
frequency
wave speed
amplitude
wavelength
Which letter(s) represent the wavelength?
A & B
B & D
B & F
C & E
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