What is the wavelength of light for the least energetic photon emitted in the Lyman series of the hydrogen spectrum ? (take hc=1240eVnm) What is the wavelength of light for the least energetic photon emitted in the Lyman series of the hydrogen spectrum ? (take hc=1240eVnm) June 7, 2021 Category: Chapter 12 - Atoms , MTG NEET Physics , Part 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related