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This quiz contains 4 questions from a mix of 1 subtopics.
What is the equation that links wave speed, frequency and wavelength?
frequency = wavespeed× wavelength
frequency = wavespeed + wavelength
wavespeed = frequency × wavelength
wavespeed =wavelength frequency
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The signal generator is set to 5 Hz. A student measures the distance between two consecutive wave fronts to be 3 cm. Calculate the speed of the wave.
15 m/s
1.7 m/s
0.15 m/s
60 m/s
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A student measures the distance of 10 cm for 6 consecutive wave fronts. What is the wavelength of the wave?
1.67 m
0.02 m
0.017 m
2 m
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Which of the following properties of a wave is proportional to frequency when the wavelength is kept constant?
amplitude
wavelength
time period
wave speed
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