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Frequency = velocity of the wave / wavelength Frequency = 3 x 108 / 1.28 x 107 So v = 23.4375 Hz
Lowest energy is at lowest frequency, i.e. longest wave length.
Frequency is how close waves follow one another, usually given for one second of time. This can alos be measure in the length between successive waves. For example, a frequency of 14.5 megaHertz has a wavelength of about 20 meters. For electromagnetic waves, the relationship is simple: Energy of the photon equals the frequency of the EM wave times Planck's Constant.
The frequency of a radio wave compares to the frequency of the vibrating electrons that make it because the frequency of a radio wave is proportional to the frequency of the vibrating electrons that make it.
Frequency is inversely proportional to the wave length, thus saying the shorter the wave length the higher the frequency and vice versa.The frequency is the number of waves within a time period. As the frequency within that time period increases, the number of waves increases, therefore the width of each wave (wavelength) within that time period has to decrease. Therefore:As the wave length increases, the frequency decreasesAs the wave length decreases, the frequency increases
There frequency is inversely proportional to there wave length. There energy level go on reducing as there frequency decreases.
The length of each wave is 299,792,458 meters/the frequency of the wave .
The lower the frequency, the larger mass and longer length, The higher the frequency, the smaller the mass, and shorter the length.
Frequency = velocity of the wave / wavelength Frequency = 3 x 108 / 1.28 x 107 So v = 23.4375 Hz
Divide the speed of light (300 x 106 meter/second) by the frequency. The answer will be in meters.
Lowest energy is at lowest frequency, i.e. longest wave length.
The speed of electromagnetic radiation (light) in a vacuum is a constant, independent of frequency or wavelength. However in a medium (e.g. glass, water, air, diamond) it is no longer a constant, allowing the colors to be separated into a spectrum.
Frequency is how close waves follow one another, usually given for one second of time. This can alos be measure in the length between successive waves. For example, a frequency of 14.5 megaHertz has a wavelength of about 20 meters. For electromagnetic waves, the relationship is simple: Energy of the photon equals the frequency of the EM wave times Planck's Constant.
the wave length
The wavelength is equal to the speed divided by the frequency.
wave length and frequency are the product of the wave speed, so the wave speed is a constant variable and the other two are inversely proportional the wave length increases, as the frequency decreases
velocity of a wave equals wave frequency times wave length.