Determine the wavelength and frequency of a photon having energy of 3.2 eV

Find the wave number of a photon having energy of 2.072 eV.

Derive the relation between speed, frequency and wavelength of wave.

_______ is the wavelength of photon of energy 35 ke V.

Derive the relation between velocity, frequency and wavelength of a wave. A certain sound waves in air has a speed 340 m//s and wavelength 1.7m. For this wave calculate the frequency and time period.

Determine the wavelengths and frequencies for photons of energies : 10^-18 J .Accordingly prepare a chart (along a horizontal line) of various regions of electromagnetic spectrum and identify these regions in categories that you know.Compare your results with a standard chart from any reference book or from Internet. You would notice that y photons are the most energetic photons and their energies are ~ 10^13 - 10^-12 J . This is a very small amount of energy on the human scale and therefore we do not notice individual photons along their passage.

Determine the wavelengths and frequencies for photons of energies : 10^-24 J .Accordingly prepare a chart (along a horizontal line) of various regions of electromagnetic spectrum and identify these regions in categories that you know.Compare your results with a standard chart from any reference book or from Internet. You would notice that y photons are the most energetic photons and their energies are ~ 10^-13 - 10^-12 J . This is a very small amount of energy on the human scale and therefore we do not notice individual photons along their passage.

Determine the wavelengths and frequencies for photons of energies : 10^-21 J .Accordingly prepare a chart (along a horizontal line) of various regions of electromagnetic spectrum and identify these regions in categories that you know.Compare your results with a standard chart from any reference book or from Internet. You would notice that y photons are the most energetic photons and their energies are ~ 10^-13 - 10^-12 J . This is a very small amount of energy on the human scale and therefore we do not notice individual photons along their passage.

Determine the change in the wavelength of a ray of light during the passage from air to glass, if the refractive index of glass is 1.5 and frequency of the ray is 4 xx 10^14 Hz .