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The ratio of velocities of light rays with different wavelengths is always the same and equal to the speed of light in a vacuum, which is approximately 3.00 x 10^8 m/s. This means that the ratio of velocities for light rays with wavelengths of 4000 Å and 8000 Å is still equal to the speed of light, around 3.00 x 10^8 m/s.

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What is the ratio of velocities of light rays of wavelengths 4000 A and 8000A?

The velocity of light is constant in a given medium, independent of wavelength. Therefore, the ratio of velocities of light rays with wavelengths 4000 Å and 8000 Å in the same medium is 1:1.


What is the ratio of velocities of light of wavelength 8000angstrom and 4000angstrom?

The ratio of their speeds is 1.00000 . In vacuum, all wavelengths of light, and of all other forms of electromagnetic radiation, have the same identical speed.


What is the frequency of blue light with wavelength of 4000 angstroms?

The frequency of blue light with a wavelength of 4000 angstroms can be calculated using the formula: Frequency = speed of light (3.00 x 10^8 m/s) / wavelength (in meters). First, convert the wavelength from angstroms to meters (1 angstrom = 1 x 10^-10 meters), then plug the values into the formula to find the frequency.


What is the frequency in MHz of a beam of blue light whose wavelength is 4000 Ångströms?

To find the frequency, we can use the formula: speed = frequency x wavelength. The speed of light is approximately 3.00 x 10^8 m/s. Converting the wavelength to meters (4000 Å = 4000 x 10^-10 m), you can find the frequency to be approximately 7.5 x 10^14 Hz, which is equivalent to 750 THz (terahertz).


What is the no of photons of light with wave 4000 pm that provided 1J energy?

To calculate the number of photons, you can use the formula: Energy of 1 photon = hc / λ where h is Planck's constant, c is the speed of light, and λ is the wavelength. From this, you can determine the energy of one photon of light with a 4000 pm wavelength and then calculate the number of photons required to provide 1 Joule of energy.

Related Questions

What is the ratio of velocities of light rays of wavelengths 4000 A and 8000A?

The velocity of light is constant in a given medium, independent of wavelength. Therefore, the ratio of velocities of light rays with wavelengths 4000 Å and 8000 Å in the same medium is 1:1.


What is the ratio of velocities of light of wavelength 8000angstrom and 4000angstrom?

The ratio of their speeds is 1.00000 . In vacuum, all wavelengths of light, and of all other forms of electromagnetic radiation, have the same identical speed.


What is the frequency of blue light with wavelength of 4000 angstroms?

The frequency of blue light with a wavelength of 4000 angstroms can be calculated using the formula: Frequency = speed of light (3.00 x 10^8 m/s) / wavelength (in meters). First, convert the wavelength from angstroms to meters (1 angstrom = 1 x 10^-10 meters), then plug the values into the formula to find the frequency.


What is the numbers of photons of light with a wavelength of 4000 pm that provide J of energy?

2.012 x 10^(16)


What is the frequency in MHz of a beam of blue light whose wavelength is 4000 Ångströms?

To find the frequency, we can use the formula: speed = frequency x wavelength. The speed of light is approximately 3.00 x 10^8 m/s. Converting the wavelength to meters (4000 Å = 4000 x 10^-10 m), you can find the frequency to be approximately 7.5 x 10^14 Hz, which is equivalent to 750 THz (terahertz).


What is the number of photons of light with a wavelength of 4000 pm that provide 1 J of energy?

2.012 x 10^(16)


What is the no of photons of light with wave 4000 pm that provided 1J energy?

To calculate the number of photons, you can use the formula: Energy of 1 photon = hc / λ where h is Planck's constant, c is the speed of light, and λ is the wavelength. From this, you can determine the energy of one photon of light with a 4000 pm wavelength and then calculate the number of photons required to provide 1 Joule of energy.


Does X-rays have a shorter wavelength than visible light?

yes, visible rays have wave length from 7000-4000 and X-rays have 10-0.1 in angstroms


If 5000 children are at a match and 4000 of the children are boys what is the ratio of boys to girls?

1000:4000


There are 5000 children at the match 4000 of the children are boys what is the ratio of boys to girls?

1000 :4000


Red light of frequency 51014 Hz on a glass slab the wavelength of incident light inside the glass reduced to 4000 Armstrong what is the value of angle of incidence?

Ha 4000 Armstrong!? i think you mean angstrom (10^-10 meters). im not sure exactly what the equation you need is but i think that's the Compton effect. google that.


What is doctor per patient ratio in Bangladesh?

4000:1