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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 doopler effect?
The apperent frequency observed by a observor different from natural frequency when there is relative motion between source and observor
Does the wave speed change in the Doppler effect?
Yes, the Doppler effect defines the change in speed of a sound wave due to motion. As I recall, the Doppler Effect is a change in the frequency of a wave, not its speed. Yep, I'm pretty sure Doppler is a frequency change, not a speed of sound change.
What properity o a wave changes to create the Doppler effect?
the frequency
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.
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 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.
What effect does increasing the timing capacitor have on the frequency out of an Astable 555 timer?
frequency drops
What affect if any does frequency have on the amplitude of the waves?
Frequency has no effect on teh amplitude of a wave.
Does gravitational field effect the satellite frequency?
No. Gravity effects its' orbit but not its' transmission frequency.
What effect does natural selection have on the allele frequency of a population?
In the next generation that trait increases in frequency above the frequency in the current generation.
Does frequency effect total inductance?
Inductance is inductance, and is not a function of frequency. Frequency affects reactance, and ultimately impedance, not inductance.
