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If Planck's constant could be affected, changed, influenced, impacted, modified,
or revised by anything, then it's doubtful that the scientific community would refer
to it as a 'constant', regardless of how great Planck was.
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∙ 13y ago
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When a sound wave passes from air into water do you expect the frequency wavelength to change?
The speed of the wave increases, the frequency remains constant and the wavelength increases. The angle of the wave also changes.
How does the speed of a wave affect its wavelength?
This can be answered using light or sound. Light will remain at a constant speed regardless of frequency or amplitude. Its shift in frequency (Doppler shift) is caused by the extreme distances the light had to travel to get here. Still it remains at the same speed. Sounds speed will change with local conditions. Also subject to an audible Doppler shift when a constant note is moved past you you can hear the pitch shift. The motion compresses the sound as it approaches and spreads it out as it moves away from you.
If wave speed remains constant what happens to the wavelength of the waves as the frequency?
they all have a direct relationship so one of the variables would have to change to effect the other
What is the name of a value that does not change?
A "constant"
Constant is a quantity that does not?
Constant is a quantity that does not change.
Does the frequency of a wave remain constant if the medium temperature and pressure do not change?
Yes, the frequency of a wave remains constant as long as the medium temperature and pressure do not change. Temperature and pressure affect the speed of sound in a medium, not the frequency of the wave.
How does wavelength change when frequency is constant?
the wavelength changes when the frequency changes if the wavelengths are smaller and thinner then the frequency is high, when the frequency is slow then the wavelengths is larger and wider. if the frequency is constant then the wavelength is a normal size
What happens to the frequency as waves slows down?
When waves slow down, the frequency remains constant. The frequency of a wave is determined by the source that created it, so it does not change as the wave travels through different mediums that may affect its speed.
When you changethe wavelength do you change the frequency?
No, changing the wavelength of a wave does not change its frequency. The frequency of a wave is determined by the source of the wave and remains constant regardless of changes in wavelength.
What Wave travels at a constant speed how does the frequency change if the wavelength is reduced by factor of 3?
A wave traveling at a constant speed will have its frequency remain the same regardless of the change in wavelength. The wavelength and frequency of a wave are inversely proportional, meaning if the wavelength is reduced by a factor of 3, the frequency would increase by a factor of 3 to maintain a constant speed.
On AM broadcasts what remains constant?
On AM broadcasts, the amplitude of the carrier wave remains constant. This means that the strength or power of the signal does not change, only the frequency of the signal is modulated to carry the audio information.
What is passive is to change as active is to?
Passive is to change as active is to affect.
Does the frequency change when a refraction occurs?
No, the frequency of a wave does not change when refraction occurs. Refraction only affects the speed and direction of the wave as it travels through different mediums, but the frequency remains constant.
How does change in frequency affect kva rating of a transformer?
diz is a controversial question,anyway i write my opinion since E is directly proportional to f (E=4.44fBAT).....therefore the KVA changes on change of frequency.......... this is common thought,but what the controversial thing is why the current can't compensate the KVA rating to maintain it constant........ IN GATE book of G.K publishers the answer is IT DOES NOT AFFECT.
Why frequency do not change in refraction?
Frequency of a wave does not change during refraction because frequency is determined by the source of the wave and is a characteristic property of the wave itself. Refraction only affects the speed and direction of the wave, but the frequency remains constant.
Which property of light ray does not change in refraction?
The frequency of a light ray does not change when it undergoes refraction. The wavelength and speed of light can change, but the frequency remains constant. This is because frequency is a characteristic of the light source, not of the medium through which light is traveling.
What happens to the speed of a wave if the amplitude is doubled and the frequency holds constant?
If the amplitude of a wave is doubled while the frequency remains constant, the speed of the wave will not change. The speed of a wave is determined by the medium through which it is traveling, not by its amplitude or frequency.
