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What is the effect of changing driving frequency of a standing wave?
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∙ 13y ago
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Wiki User
∙ 13y ago
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What effect does changing the frequency have on light waves?
Different frequencies of light are different colors.
How does changing the amplitude change the frequency?
There's no connection between amplitude and frequency. Either one can change, and often does, with absolutely no effect on the other.
How does photoelectric effect take place below threshold frequency?
It doesn't, and that's the whole big mysterious fact about the photoelectric effect that was standing Physics on its ear about 100 years ago. It doesn't matter how bright the light is, there's no photoelectric effect if the light is below the threshold frequency. And if it's above the threshold frequency, it doesn't matter how dim the light is, those electrons come streaming off of the surface of the target.
What is the change in frequency of a sound due to motion of the source?
The change in frequency is caused by the Doppler Effect
How is speed affected of the frequency or wavelength changes?
-- Changing the frequency/wavelength has no effect on the speed. (Notice that all electromagnetic waves, from wavelengths of perhaps 10-19 meters to perhaps 1,000 kilometers, travel with the same speed.) (Also notice that if the baritone sax plays a note together with the female vocalist, then you hear them at the same time, no matter how far from the stage you're seated.) -- Changing the frequency causes the wavelength to change, by the same factor in the opposite direction. -- Changing the speed causes the wavelength to change, by the same factor in the same direction.
What effect does changing the frequency have on light waves?
Different frequencies of light are different colors.
How does changing the amplitude change the frequency?
There's no connection between amplitude and frequency. Either one can change, and often does, with absolutely no effect on the other.
The lower the frequency the what the pitch sound?
You're probably think of the Doppler effect, which is the change of the frequency of a signal depending on the motion of the observer relative to the signal source. The typical example involves a car horn and a person standing on the side of the road. If you are standing still next to a stopped car and its horn sounds, you will hear a certain pitch. If the same horn is sounded as the car is driving toward you, the pitch you perceive will be higher - the higher the car speed, the higher the pitch. If the car is driving away from you, the pitch will be lower. This is because the motion of the car is causing the sound waves to compress (driving toward you) or stretch (driving away from you), increasing or decreasing the frequency and raising or lowering the pitch.
Effect of high frequency sounds in birds?
effect of high frequency sounds
What effect does the amplifier have on the frequency of the signal?
No effect on frequency but increases it's amplitude.
What is the difference between frequency diversity and frequency agility?
Frequency agility is the changing radar frequency rapidly and continuously to minimize jamming effect or enhance the target resolution and hit per scan. where as frequency diversity is a method to couple two radar transmitters to a single antenna simultenously to increase the range of radar in terms of coverage.
How does photoelectric effect take place below threshold frequency?
It doesn't, and that's the whole big mysterious fact about the photoelectric effect that was standing Physics on its ear about 100 years ago. It doesn't matter how bright the light is, there's no photoelectric effect if the light is below the threshold frequency. And if it's above the threshold frequency, it doesn't matter how dim the light is, those electrons come streaming off of the surface of the target.
What effect does an amplifier have on the frequency of the signal?
A; An amplifier will have no effect on the input frequency however its output may not follow the input frequency at the hi end due to the amplifier limitations
What is the change in frequency of a sound due to motion of the source?
The change in frequency is caused by the Doppler Effect
What is the effect of frequency change on transmission losses?
Higher the frequency, higher the losses.
Skin effect related to ac and DC?
IT IS RELATED TO AC ONLY BKZ SKIN EFFECT DEPENDS FREQUENCY ONLY WHERE IS IN DC NO FREQUENCY
What is the Effect of spring stiffness on natural frequency?
the spring stiffness effect the natural frequency of the beam. the increasing value of spring stiffness lead to the increase value of natural frequency of the beam also.
