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What is de-Broglie wavelength of an atom at absolute temperature T K?
The de Broglie wavelength of an atom at absolute temperature T K can be calculated using the formula λ = h / (mv), where h is Planck's constant, m is the mass of the atom, and v is the velocity of the atom. At higher temperatures, the velocity of atoms increases, leading to a shorter de Broglie wavelength.
What is the relationship between the velocity frequency and wavelength of a wave?
The velocity of a wave is the product of its frequency and wavelength. This relationship is described by the formula: velocity = frequency x wavelength. This means that as the frequency of a wave increases, its wavelength decreases, and vice versa.
What happens to a wave as it's wavelength gets shorter?
As the wavelength of a wave gets shorter, its frequency increases and its energy level also increases. Shorter wavelengths are associated with higher energy electromagnetic radiation, such as X-rays and gamma rays.
As the wavelength of a wave increases on the electromagnetic spectrum what happens to the energy of the wave?
As a wavelength increases in size, its frequency and energy (E) decrease.
What is the relationship between the frequency and wavelength of a water wave?
The frequency and wavelength of a water wave are inversely proportional. This means that as the frequency of the wave increases, the wavelength decreases, and vice versa. In other words, higher frequency waves have shorter wavelengths, while lower frequency waves have longer wavelengths.
What is de-Broglie wavelength of an atom at absolute temperature T K?
The de Broglie wavelength of an atom at absolute temperature T K can be calculated using the formula λ = h / (mv), where h is Planck's constant, m is the mass of the atom, and v is the velocity of the atom. At higher temperatures, the velocity of atoms increases, leading to a shorter de Broglie wavelength.
What is the relationship between the velocity frequency and wavelength of a wave?
The velocity of a wave is the product of its frequency and wavelength. This relationship is described by the formula: velocity = frequency x wavelength. This means that as the frequency of a wave increases, its wavelength decreases, and vice versa.
If proton and an electron have the same speed which has the longer de Broglie wavelength?
It is electron since wavelength = h/(mv), and since proton's mass > electron's mass, electron's wavelength is longer.
What decreases as the frequency of a sound wave increases?
Wavelength.
What happens to signal's wavelength as its frequency increases?
As the frequency of a signal increases, its wavelength decreases. This is because the speed of propagation of the signal remains constant in a given medium, so as the frequency increases (more cycles per second), each cycle has less distance to cover, resulting in a shorter wavelength.
Which statement correctly describes the relationship between frequency and wavelength?
As the frequency of a wave increases, the shorter its wavelength is.
What happens to a wave as it's wavelength gets shorter?
As the wavelength of a wave gets shorter, its frequency increases and its energy level also increases. Shorter wavelengths are associated with higher energy electromagnetic radiation, such as X-rays and gamma rays.
As the wavelength of a wave increases on the electromagnetic spectrum what happens to the energy of the wave?
As a wavelength increases in size, its frequency and energy (E) decrease.
What is the relationship between the frequency and wavelength of a water wave?
The frequency and wavelength of a water wave are inversely proportional. This means that as the frequency of the wave increases, the wavelength decreases, and vice versa. In other words, higher frequency waves have shorter wavelengths, while lower frequency waves have longer wavelengths.
What happens to energy level a wave the wavelength becomes shorter?
As the wavelength of a wave becomes shorter, the frequency of the wave increases. Since energy is directly proportional to frequency (E = hf), the energy level of the wave increases as the wavelength becomes shorter. This is because shorter wavelengths have higher frequencies, which means each wave carries more energy.
What happens to the energy carried by electromagnetic waves as the wavelength gets shorter?
As the wavelength of electromagnetic waves gets shorter, the energy carried by the waves increases. This is because energy is directly proportional to frequency, and shorter wavelengths correspond to higher frequencies. Therefore, as the wavelength decreases, the energy carried by the waves increases.
What does the wave length of an EM wave tell about its energy?
Longer wavelength less energy and shorter wavelength equals more energy. This is because velocity (speed)=frequency x wavelength. And te velocity of all EM waves is the speed of light. we know the expression- frequency=speed of light(c)/wavelength Energy is given by- E=h*frequency=h*c/wavelength {h=Planck's constant} so,energy is directly proportional to frequency and inversly proportional to wavelength...that is energy increases with increase in frequency and decreases with increase in wavelength. example:-red color has more wavelength and hence has less energy.
