This is not true practically. Theoretically speaking as velocity increases with wavelength remains constant, then frequency has to increase accordingly. Since the formula for velocity is given as: velocity of the wave v = frequency (nu) * wavelength (lamda).
In reality the characteristic, namely, frequency remains constant when the speed of the wave changes as it traverses in different medium.
This is not true practically. Theoretically speaking as velocity increases with wavelength remains constant, then frequency has to increase accordingly. Since the formula for velocity is given as: velocity of the wave v = frequency (nu) * wavelength (lamda). In reality the characteristic, namely, frequency remains constant when the speed of the wave changes as it traverses in different medium.
If the velocity of a wave increases while the wavelength stays the same, the frequency of the wave will also increase. This is because the speed of a wave is determined by the product of its frequency and wavelength. Therefore, if the speed increases and the wavelength remains constant, the frequency must also increase.
velocity increases
The velocity of the wave is equal to the product of the frequency and the wavelength. Therefore, for constant wavelength, the wavelength will decrease. Furthermore, for an electromagnetic wave, the energy of the wave E = hf, where h is Planck's constant and f is the frequency, the energy of the wave decreases as frequency decreases (and the velocity within a vacuum is always constant and equal to c).
If the velocity of a wave increases while the wavelength stays the same, the frequency of the wave must also increase to maintain the relationship between velocity, frequency, and wavelength (v = f * λ). This means the wave will have more cycles passing through a point in a given time period, resulting in a higher pitch or frequency.
the frequency of the wave increases.
This is not true practically. Theoretically speaking as velocity increases with wavelength remains constant, then frequency has to increase accordingly. Since the formula for velocity is given as: velocity of the wave v = frequency (nu) * wavelength (lamda). In reality the characteristic, namely, frequency remains constant when the speed of the wave changes as it traverses in different medium.
If the velocity of a wave increases while the wavelength stays the same, the frequency of the wave will also increase. This is because the speed of a wave is determined by the product of its frequency and wavelength. Therefore, if the speed increases and the wavelength remains constant, the frequency must also increase.
velocity increases
The velocity of the wave is equal to the product of the frequency and the wavelength. Therefore, for constant wavelength, the wavelength will decrease. Furthermore, for an electromagnetic wave, the energy of the wave E = hf, where h is Planck's constant and f is the frequency, the energy of the wave decreases as frequency decreases (and the velocity within a vacuum is always constant and equal to c).
If the velocity of a wave increases while the wavelength stays the same, the frequency of the wave must also increase to maintain the relationship between velocity, frequency, and wavelength (v = f * λ). This means the wave will have more cycles passing through a point in a given time period, resulting in a higher pitch or frequency.
Assuming an electromechanical wave not much. The speed of the wave depends on the medium that the wave is passing through. In a vacuum it is the speed of light, through something else a lesser speed. The wavelength stays the same and the frequency stays the same.
As the basic formula of all types of waves is (Velocity of a wave=the product of the wavelength of it and its frequency). In this case, frequency of a certain wave is constant and the velocity is decreasing. And as the velocity is directly proportional to the wavelength, the wavelength of the wave shortens as a result.
If the mass stays the same but the velocity is increased, the momentum of the object will also increase. Momentum is directly proportional to velocity, so an increase in velocity will result in a proportionate increase in momentum.
The band gap of the semiconductor decreases as the temp. increases, and with formulae E = hv (which is inverse of the wavelength) as a result wavelength increases. reference: http://ecee.colorado.edu/~bart/book/eband5.htm
When velocity increases, kinetic energy also increases. Kinetic energy of an object is directly proportional to its velocity squared, so even a small increase in velocity can result in a significant increase in kinetic energy.
Force increases.