Given n 1 n 1 2rn where nth n 1 and n 1 th shell

Last updated: 7/4/2023

Given n 1 n 1 2rn where nth n 1 and n 1 th shell respectively Calculate the value of n The energy of separation of an electron is 30 6 eV moving in an orbit of Li 2 Find number of waves made by the electron in one complete revolution in the orbit Calculate the number of waves made by a Bohr electron in one complete revolution orbit of H atom if ratio of de Broglie wavelength associated with electron moving in n and 2nd orbit is 1 5 A certain dye absorbs lights of 2 400 nm and then fluorescence light of wavelength 5 Assuming that under given condition 40 of the absorbed energy is re emit fluorescence calculate the ratio of quanta absorbed to number of quanta emitted ou A photon of energy 4 5 eV strikes on a metal surface of work function 3 0 eV If uncerta