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.
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.
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.
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.
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).
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.
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.
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.
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.
2.012 x 10^(16)
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).
2.012 x 10^(16)
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.
yes, visible rays have wave length from 7000-4000 and X-rays have 10-0.1 in angstroms
1000:4000
1000 :4000
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.
4000:1