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13 questions
Which wave has the longest wavelength?
A
B
C
None (same wavelength)
Which wave has the highest frequency?
A
B
C
None (same frequency)
What is the relationship between frequency and wavelength?
high frequency --> short wavelength
high frequency --> long wavelength
low frequency --> short wavelength
there is no relationship
In light waves ____________ corresponds with the brightness, and _____________ corresponds with the color.
amplitude; frequency
frequency; amplitude
speed; amplitude
amplitude; speed
Which type of light has the highest frequency of this group (be careful of the order!)?
red
yellow
green
blue
Of the visible spectrum, what color has the longest wavelength?
Blue
Green
Yellow
Red
Violet
Of the visible spectrum, what color has the shortest wavelength?
Blue
Green
Yellow
Red
Violet
Of the visible spectrum, what color has the highest frequency?
Blue
Green
Yellow
Red
Violet
Of the visible spectrum, what color has the lowest frequency?
Blue
Green
Yellow
Red
Violet
A police department just purchased new lights for their cars. The bulbs come in red and blue, and each bulb is the same brightness. Which statement is true about the lights?
The lights have the same amplitude, but different frequencies.
The lights have the same amplitude, and the same frequencies.
The lights have the different amplitudes, but the same frequencies.
The lights have the different amplitudes and different frequencies.
At the store, you can buy white lightbulbs with different watts (power). A 40 watt lightbulb is less bright than a 110 watt lightbulb. What statement below is true about the lights?
The lights have the same amplitude, but different frequencies.
The lights have the same amplitude, and the same frequencies.
The lights have the different amplitudes, but the same frequencies.
The lights have the different amplitudes and different frequencies.
Below are two waves. Based upon their properties, what color light is Wave 1?
Below are two waves. Based upon their properties, what light bulb matches Wave 2?
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