The wavelength of a beam of light in glass is `4400 overset (@)(A)` What is its wavelength in air , if refractive index of glass is 1.5 ?

The refractive index of glass is minimum for

The refractive index of glass is minimum for

The wavelength of monochromatic light is 5000 overset (@)(A) in air . What will be its wavenumber in a medium of refractive index 1.5 ?

Red light of wavelength 6400 overset@A in air, has a wavelength of 4000 overset@A in glass. If the wavelength of violet light in air is 4400 overset@A , what is the wavelength in glass. (Assume R.I. for violet and red colour are same)

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 .

Explain refractive index using a plane glass slab.

If the difference in velocities of light in glass and water is 2.7 xx 10^7 m/s ,find the velocity of light in air. (Refractive index of glass = 1.5, Refractive index of water = 1.333)

When the same monochromatic ray of light travels through glass slab and through water, the number of waves in glass slab of thickness 6 cm is same as in water column of height 7 cm. If refractive index of glass is 1.5 , then refractive index of water is

Explain dependence of wavelength on the refractive index of the medium.

Wavelength of light in water is 4000 A.. and in glass is 2500 A.. Find the refractive index of glass with respect to water .