Find the quantum number n corresponding to the excited state of He^+ if on transition to the ground state that ion emits two photons in succession with wavelength 1026.7 and 304 A. Find the quantum number n corresponding to the excited state of He^+ if on transition to the ground state that ion emits two photons in succession with wavelength 1026.7 and 304 A. September 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related