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What is the change in frequency of a sound due to motion of the source?
The change in frequency of a sound due to motion of the source is called the Doppler effect. If the source is moving towards the observer, the frequency of the sound appears higher (blueshifted), while if the source is moving away, the frequency appears lower (redshifted). This effect is commonly experienced with passing vehicles and sirens.
What is the frequency in photoelectric effect?
In the photoelectric effect, the frequency of incident light determines the energy of the ejected electrons from a material. Electrons are only emitted from the material when the frequency of the incident light is greater than the threshold frequency, which is unique to each material.
What effect does frequency have on the amplitude of a wave?
Frequency does not have a direct effect on the amplitude of a wave. The amplitude of a wave is determined by the energy of the wave, while frequency refers to the number of wave cycles in a given period of time. Changing the frequency of a wave will not alter its amplitude.
How does Doppler effect on frequency and pitch?
The Doppler effect on frequency and pitch is the change in perceived frequency and pitch of a sound as the source moves relative to the listener. When the source is moving towards the listener, the perceived frequency and pitch increase, and when the source is moving away, they decrease. This effect is commonly experienced with moving vehicles and emergency sirens.
What is the relationship between frequency and kinetic energy in photoelectric effect?
In the photoelectric effect, increasing the frequency of incident light increases the kinetic energy of the emitted electrons. This is because higher frequency light photons carry more energy, which can be transferred to the electrons during the photoelectric 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 of a sound due to motion of the source is called the Doppler effect. If the source is moving towards the observer, the frequency of the sound appears higher (blueshifted), while if the source is moving away, the frequency appears lower (redshifted). This effect is commonly experienced with passing vehicles and sirens.
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 frequency in photoelectric effect?
In the photoelectric effect, the frequency of incident light determines the energy of the ejected electrons from a material. Electrons are only emitted from the material when the frequency of the incident light is greater than the threshold frequency, which is unique to each material.
What affect if any does frequency have on the amplitude of the waves?
Frequency has no effect on teh amplitude of a wave.
What effect does increasing the timing capacitor have on the frequency out of an Astable 555 timer?
frequency drops
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.
What is the effect on analog signal by increasing its gain?
There is no effect on frequency but the amplitude is increased
