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Waves - Coggle Diagram
Waves
Parts of waves
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Frequency
The number of complete oscillations passing through a point per second (units: Hz) formula: f =1/T. The frequency of a sound wave can be measured using a calibrated cathode-ray oscilloscope
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Electromagnetic waves
All electromagnetic waves travel at the same speed of 3.0 × 10^8 ms^−1 in a vacuum, but have different wavelengths and frequencies.
regions of the electromagnetic spectrum in order
of increasing wavelength are: γ-rays, X-rays, ultraviolet,
visible, infrared, microwaves and radio waves.
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