Common-Core/ Grade 7
Science MCQ Based On Amplitudes wavelengths and frequencies of waves
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Common-Core Grade 7 - 7 Amplitudes wavelengths and frequencies of waves
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Precompressed helical spring toy is slinky
Ripples on the surface of water and vibrations in a guitar string is a example of longitudinal wave.
Wavelength is inversely proportional to frequency of the wave.
Observe the X-axis.
When molecule are close to each other, it is easier to pass the vibration further.
Disturbance travel
Longitudinal waves include: sound waves
Observe the graph properly.
The speed of transmission depends on molecular collisions.
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