Calculate Wavelength Light Vacuum Frequency 544 1018 Hz Nm B Wavelength Fused Quartz Nm C Q28326880

(a) Calculate the wavelength of light in vacuum that has afrequency of 5.44 ? 1018 Hz.
nm

(b) What is its wavelength in fused quartz?
nm

(c) Calculate the energy of one photon of such light in vacuum.Express the answer in electron volts.
eV

(d) Does the energy of the photon change when it enters the fusedquartz?

The energy of the photon does not change.The energy of thephoton changes.    

Explain.