Question

Given, for H-atom (bar) v = Rh[1/n₁² - 1/n₂²] Select the correct options regarding this formula for Balmer series.

(A) n₁ = 2 

(B) Ionization energy of H atom can be calculated from above formula. 

(C) λ_maximum is for n₂ = 3. 

(D) If λ decreases then spectrum lines will converse. 

Answer 1

Answer: (A) n₁ = 2 ,(C) λ_maximum is for n₂ = 3.