" 3.Calculate the wave number of radiations having a frequency of "4times10^(14)Hz" ."

Calculate the wave number of radiations having a frequency of 4 xx 10^(-11) kHz.

Calculate the wave number of radiations having a frequency of 4 . (10 *11 KHz ).

The wavelength of radiation having frequency 1000 Hz is

The wavelength of a radiation having frequency 1000 Hz is :

Calculate frequency and wave number of radiation having wavelength 600 nm.

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

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

Calculate the number of photons in 6.62 J of radiation energy of frequency 10^(12) Hz. Given h=6.62 xx 10^(-34) Js.

Calculate the energy associate with 1 mol of photon corresponding to electromagnetic radiation having a frequency of 5xx10^(14)Hz .