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What affect if any does frequency have on the amplitude of a wave?
Wiki User
∙ 11y ago
The sound pressure amplitude tells about how loud the tone will be and the frequency (cycles per second) of the oscillation tells how high the sound of the tone will be.
The amplitude gives the loudness of the tone:
http://en.wikipedia.org/wiki/Loudness
The frequency gives the pitch of the tone:
http://en.wikipedia.org/wiki/Pitch_%28music%29
Wiki User
∙ 14y ago
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What affect does frequency have on the amplitude of a wave?
None whatsoever. The two are not linked in any way.
How are amplitude wavelength and frequency related?
The wavelength and frequency of any wave are inversely proportional. Neither of them is related to the wave's amplitude in any way.
For a given frequency of a longitudinal wave which characteristic is directly related to the ebergy of the wave?
The energy of any wave of a given frequency is directly related to the amplitude of the wave.
Which property of the wave makes it louder - high amplitude or high frequency?
Amplitude as it becomes higher then loudness increases. Frequency does not change the intensity any way.
What happened to the speed wave length amplitude and period if the frequency of the wave is high?
Nothing happened if the frequency was high. It is only if the frequency changed that there would have been any effect.
What affect if any does frequency have on the amplitude of the waves?
Frequency has no effect on teh amplitude of a wave.
What affect does frequency have on the amplitude of a wave?
None whatsoever. The two are not linked in any way.
How are amplitude wavelength and frequency related?
The wavelength and frequency of any wave are inversely proportional. Neither of them is related to the wave's amplitude in any way.
For a given frequency of a longitudinal wave which characteristic is directly related to the ebergy of the wave?
The energy of any wave of a given frequency is directly related to the amplitude of the wave.
Which property of the wave makes it louder - high amplitude or high frequency?
Amplitude as it becomes higher then loudness increases. Frequency does not change the intensity any way.
What happened to the speed wave length amplitude and period if the frequency of the wave is high?
Nothing happened if the frequency was high. It is only if the frequency changed that there would have been any effect.
What is the relationship between amplitude and waves?
In a sinusoidal wave amplitude is the height of the crest and frequency is the no. of oscillations per second.Hence,amplitude remains same for any change in frequency.-No relation.
Where are the frequency amplitude and wavelength in a wave?
frequency - number of cycles in one secondamplitude - height of the peakswavelength - distance between peaks (or any other pair of identical points on the wave)
What is the relationship between the amplitude and frequency of a sine wave?
They are independent quantities. Amplitude decides the intensity ie energy content of the wave and frequency is different right from amplitude. If the maximum amplitude,E, is known then the instantaneous amplitude, e, can be found by e=E*sin(2*pi*f*t) where f is the frequency and t is the time in seconds from the start of the sine wave. Note that the angle in brackets is in radians. -------------------------------------------------------------------- Hi there is no such a term "maximum amplitude". Amplitude itself is the maximum displacement. For a fixed frequency and fixed amplitude, as time passes then the displacement e varies as fractiion of max E. That is all. E is constant and f is another constant. They are not directly related in any way.
What is difference between modulated wave and carrier wave?
Carrier Wave: A carrier wave is a high-frequency electromagnetic wave that is used as the "carrier" or the base signal in a modulation process. It is typically a pure sine wave with a constant frequency and amplitude. The carrier wave by itself does not carry any information; it serves as a vehicle to carry the information from one location to another. In AM and FM radio broadcasting, the carrier wave is the primary signal transmitted by the radio station. Modulated Wave: A modulated wave is the result of combining the carrier wave with an information signal, such as an audio signal or data. Modulation is the process of varying the characteristics of the carrier wave (either its amplitude or frequency) in accordance with the information signal. There are two common types of modulation: Amplitude Modulation (AM) and Frequency Modulation (FM). In AM, the amplitude of the carrier wave is varied in proportion to the amplitude of the information signal. This variation encodes the information onto the carrier wave. In FM, the frequency of the carrier wave is varied in proportion to the amplitude of the information signal. This variation encodes the information onto the carrier wave. The modulated wave contains the information that needs to be transmitted, and it can be demodulated at the receiving end to retrieve the original information.
What is the amplitude of sound wave?
the amplitude of a sound wave is the air around you's temperature and the time of sound timed together. +++ No - the amplitude of any wave is its "height", which in sound is the wave's pressure. Time and temperature are not involved in amplitude.
What is the difference between FM and AM radio waves?
AM means Amplitude(=height) modulation, so the frequency stays the same and the message is coded into variations of the strength of the signal. FM stands for Frequency modulation. Here the strength of the signal stays the same and the message is coded into changes in frequency instead.
