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Divide the speed of light (in meters/second) by the wavelength (in meters). The answer is in Hz (1/second). Divide that answer by a million to get MHz.

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What is the wavelength of a photon whose energy is twice that of a photon with a 580 nm wavelength?

Since the energy of a photon is inversely proportional to its wavelength, for a photon with double the energy of a 580 nm photon, its wavelength would be half that of the 580 nm photon. Therefore, the wavelength of the photon with twice the energy would be 290 nm.


What is the wavelength of a photon that has three times as much energy as that of a photon whose wavelength is 779 nm?

Photon energy is proportional to frequency ==> inversely proportional to wavelength.3 times the energy ==> 1/3 times the wavelength = 779/3 = 2592/3 nm


Find the energy of a photon whose frequency is 5x10 12 Hz?

The energy of a photon can be calculated using the formula E = h * f, where h is Planck's constant (6.626 x 10^-34 J*s) and f is the frequency of the photon. Thus, for a frequency of 5 x 10^12 Hz, the energy of the photon would be 3.31 x 10^-21 Joules.


What is the wavelength of a sound whose frequency is 42 Hz?

The wavelength of a sound wave can be calculated using the formula: wavelength = speed of sound / frequency. Assuming the speed of sound in air is around 343 m/s, the wavelength of a sound wave with a frequency of 42 Hz would be approximately 8.17 meters.


What is the frequency of radiation whose wavelength is 1.73nm?

The frequency of radiation can be calculated using the formula: frequency = speed of light / wavelength. Given the speed of light is about 3.00 x 10^8 m/s, you can convert the wavelength from nm to meters (1.73 nm = 1.73 x 10^-9 m) and plug in the values to find the frequency.

Related Questions

What is the wavelength of a photon whose energy is twice that of a photon with a 580 nm wavelength?

Since the energy of a photon is inversely proportional to its wavelength, for a photon with double the energy of a 580 nm photon, its wavelength would be half that of the 580 nm photon. Therefore, the wavelength of the photon with twice the energy would be 290 nm.


What is the wavelength of a photon that has three times as much energy as that of a photon whose wavelength is 779 nm?

Photon energy is proportional to frequency ==> inversely proportional to wavelength.3 times the energy ==> 1/3 times the wavelength = 779/3 = 2592/3 nm


What is the frequency of radiation whose wavelength is 0.0000240?

12.5 terahertz. If your wavelength is in meters.


What is energy of a photon whose frequency is 5.81014Hz?

38.4 *10-34J


What is the frequency of a wave whose wavelength is 5 cycle and whose frequency is 5Hz?

The answer is in the question! 5 Hz Also, a wavelength cannot be 5 cycles - wrong units.


Find the energy of a photon whose frequency is 5x10 12 Hz?

The energy of a photon can be calculated using the formula E = h * f, where h is Planck's constant (6.626 x 10^-34 J*s) and f is the frequency of the photon. Thus, for a frequency of 5 x 10^12 Hz, the energy of the photon would be 3.31 x 10^-21 Joules.


What is the wavelength of a sound whose frequency is 42 Hz?

The wavelength of a sound wave can be calculated using the formula: wavelength = speed of sound / frequency. Assuming the speed of sound in air is around 343 m/s, the wavelength of a sound wave with a frequency of 42 Hz would be approximately 8.17 meters.


What is the speed of a wave whose wavelength is 5 cycle and whose frequency is 5Hz?

I've got no idea what a "5 cycle wavelength" is. However, I would just apply this formula: v = fλ, where v is the velocity (speed in m/s) of the wave, f is the frequency (in hertz), and λ is the wavelength (in m).


What is the frequency of radiation whose wavelength is 1.73nm?

The frequency of radiation can be calculated using the formula: frequency = speed of light / wavelength. Given the speed of light is about 3.00 x 10^8 m/s, you can convert the wavelength from nm to meters (1.73 nm = 1.73 x 10^-9 m) and plug in the values to find the frequency.


What is the frequency of light whose wavelength is 633 mm?

Speed (of a wave) = frequency x wavelengthTherefore, you have to: * Convert the wavelength to meters. * Divide the speed of light - which is 300 million meters/second - by this wavelength. The answer will be in Hz.


Calculate the wavelength of photon whose frequency is 6.84 x 1014 s-1?

wave lenght(λ)=speed of light(c)/frequency(v) λ=c/v c= 3*10^8 m/s v=6.84*10^14 s^-1 λ=3*10^8/6.84*10^14 λ=0.4385 * 10^-6 λ=4.4 * 10^-7 hope the answer has been given to ur question thank you


What is the frequency of a signal whose wavelength is 1.5 meters?

The answer will depend on what type of signal it is: acoustic, electromagnetic and in what medium the signal is propagated.