What is the wave number of a radiation of wavelength 400 nm ?

What will be the wavenumber of yellow radiation having wavelength 240 nm?

Calculate the frequency and wave number of a radiation having wavelength 600nm

Calculate the momentum of radiation of wavelength 0.33 nm

Calculate the frequency and wave number of radiation with wavelength 480 nm.

What is the wavelength of a wave?

Calculate (i) the frequency of radiation when lambda= 2.5 mu, (ii) the wavelength of radiation when v =1368 k Hz, (iii) the wave number of radiation when lambda=460 nm, (iv) the energy of radiation when barv=4.0 xx 10^5 m^(-1) .

Compare the energies of two radiations E_(1) with wavelength 800 nm and E_(2) with wavelength 400 nm.

The threshold wavelength of a metal is 230 nm calculate the KE of the electrons from that metal surface by using UV radiation of wavelength 180 nm

The maximum wavelength of radiation that can produce photoelectric effect in a certain metal is 200 nm . The maximum kinetic energy acquired by electron due to radiation of wavelength 100 nm will be

Compare the energies of two radiation one with a wavelength of 300 nm and other with 600 nm .