What is the energy ( in eV ) required to excite the electron from n = 1 to n = 2 state in hydrogen atom ? What is the energy ( in eV ) required to excite the electron from n = 1 to n = 2 state in hydrogen atom ? November 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related