Question

TO
Which transition in LA would have the same
wavelength as the 2-4 transition in Heinz​

Answer 1

Answer:

Structure of Atom

What transition in the hydrogen spectrum would have the same wavelength as the Balmer transition n = 4 to n = 2 of He+ spectrum? A photon of wavelength 4 x 10-7 m strikes on metal surface, the work function of the metal being 2.13 eV.