The wavelength of sodium light in air is 589 nm. (a) Find its frquency in air. (b) Find its wavelength in water (refactive index = 1.33). (c ) find its frequency in water : (d) Find its speed in water.

The wavelength of light coming from a sodium source is 589 nm. What will be its wavelength in water? Refractive index of water 1.33.

The wavelength of light coming from a sodium source is 589 nm. What will be its wavelength in water? Refractive index of water 1.33.

The wavelength of light coming from a sodium source is 589 nm. What will be its wavelength in water? Refractive index of water 1.33.

The wavelength of light coming from a sodium source is 589 nm. What will be its wavelength in water? Refractive index of water 1.33.

The wavelength of light is 589 nm. What is its wavelength in Å ?

The wavelength of yellow sodium light in air is 589 nm. (a) What is its frequency? (b) What is its wavelength in glass whose index of refraction is 1.52? (c) From the results of (a) and (b), find its speed in this glass.

The wavelength of a radiation is 643.5 nm. Find its wavelength in SI unit.

The wavelength of red light is 800 nm. Find its frequency. Speed of light = 3 xx 10^(8) m s^(-1).

The wavelength of sodium light in glass if it is 589.3 nm in air is (The refractive index of glass is 1.5)