A hydrogen atom in its ground state is irradiated by light of wavelength 970 A. Taking hc/e = 1.237 * 10^-6 eV m and the ground state energy of hydrogen atom as -13.6 eV, the number A hydrogen atom in its ground state is irradiated by light of wavelength 970 A. Taking hc/e = 1.237 * 10^-6 eV m and the ground state energy of hydrogen atom as -13.6 eV the number October 17, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related