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The Frequency of light is very fast and the wavelength is very short?
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∙ 14y ago
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True <-- Correct Answer
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∙ 12y ago
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True or false The Frequency of light is very fast and the wavelength is very short?
True
What equations tell us how fast a wave travels?
Speed of light/wavelength = wave frequency
What is the speed of infrared rays?
Infra red is (relative to light) lower frequency/longer wavelength but it travels just as fast - the speed of light: about 300 000 000 meters per second (three hundred million).
How fast does 500 Hz wave travel through wavelength 0.5m?
AnswerSpeed of a wave = Wavelength x frequencyv = 0.5 x 500v = 250 m/sAnswerIf it is an electromagnetic wave, then the speed is that of light - 'c (in vacuum)'.
How do frequency wavelength and amplitude measure waves?
Amplitude defines how powerful waves are. Frequency and wavelength are measures of how often the wave fluctuates or far the wave is from crest to crest , These are related and can be calculated from each other if you know how fast the waves travel.
True or false The Frequency of light is very fast and the wavelength is very short?
True
What equations tell us how fast a wave travels?
Speed of light/wavelength = wave frequency
What changes in the when you increase the wavelength?
The frequency becomes lower. Frequency is how fast the waves come by.
What changes in the wave when you increase the wavelength?
The frequency becomes lower. Frequency is how fast the waves come by.
How fast is a wave moving if its wavelength is 10meters and its frequency is 110Hz?
The speed of a wave is equal to its wavelength times its frequency. Since you are using SI units, the answer will be in meters/second.
What is the speed of the wave that has a frequency of 5.76 Hz and a wavelength of 8.42 m?
Fast.
Why does a high pitch noise have a greater frequency?
because the vibration is so fast your ears hurt low pitched sounds vibrate slowly and doesn't hurt
How fast does a 500-Hz wave travel if its wavelength is 0.5 m?
499.5
Are slow waves higher in pitch than fast waves?
Not necessarily. The frequency of a wave is equal to the speed divided by the wavelength so if it is fast and has a low wavelength then it will be high pitched. If it has a very large wavelength though it will have a lower pitch.
What is the speed of infrared rays?
Infra red is (relative to light) lower frequency/longer wavelength but it travels just as fast - the speed of light: about 300 000 000 meters per second (three hundred million).
What color of the visible light spectrum moves at a fast frequency?
The highest frequency of visible light is violet.
How fast does 500 Hz wave travel through wavelength 0.5m?
AnswerSpeed of a wave = Wavelength x frequencyv = 0.5 x 500v = 250 m/sAnswerIf it is an electromagnetic wave, then the speed is that of light - 'c (in vacuum)'.
