White light is a mixture of light of wavelengths between 400 nm and 700 nm. If this light goes through water `(mu = `1.33)` what are the limits of the wavelength there ?

What is the frequency of light with a wavelength of 480 nm

Find the wavelengths in a spectrum of hydrogen atom between 600 nm to 700 nm

In a double-slit experiment, two parallel slits are illuminated first bylight of wavelength 400 nm and then by light of unknown wavelength. The fourth-order dark fringe resulting from the known wavelength of light falls in the same place on the screen as the second-order bright fringe from the unknown wavelength. The value of unknown wavelength of light is

The index of refraction of flised quartz is 1.472 for light of wavelength 400 nm and is 1.452 for light of wavelength 760 nm. Find the speeds of light of these wavelengths in fused quartz.

A single slit of width a is illuminated by violet light of wavelength 400nm and the width of the diffraction pattern is measured as y. When half of the slit width is covered and illuminated by yellow light of wavelength 600nm , the width of the diffraction pattern is

Calculate the momentum of a photon of light of wavelength 500nm .

The wavelength of red light is close to 700 nm.

Find the speed of light of wavelength lambda =780nm (in air) in a medium of refractive index mu=1.55. (b) What is the wavelength of this light in the given medium ?