Common-Core/ Grade 7
Science MCQ Based On Comparing amplitudes wavelengths and frequencies of waves
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Common-Core Grade 7 - 7 Comparing amplitudes wavelengths and frequencies of waves
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The y-axis shows the displacement which is called the wave's amplitude.
Shorter the wavelength, the higher the frequency.
The wavelength of a wave can be determined by counting the units between two points with a complete pattern of the wave in between them.
Amplitude can be found out by counting the units between the x-axis and a point with the biggest displacement.
The horizontal displacement of a wave of graph 'a' is 6 units and graph 'b' is 2 units.
Wavelength can be determined by counting the units horizontally between two points with a complete pattern of the wave.
The largest displacement is called the wave's amplitude.
The largest displacement (vertical) of the wave is called its amplitude.
If two waves are traveling at the same speed, the wave with the smaller wavelength has a greater frequency.
The amplitude of the wave can be determined by counting the units between the x-axis and a point with the biggest displacement.
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