Maximum number of electrons in a subshell with l = 3 and n = 4 is:
NextThe energies E1 and E2 of two radiations are 25 eV and 50 eV respectively. The r
The uncertainty in the momentum of a particle is 2.5 × 10–16 g cm s–1. With what accuracy can its po
MediumIf an electron is present in n = 6 level. How many spectral lines would be observed in case of H ato
MediumThe ionization energy of H-atom is 13.6 eV. The ionization energy of Li+2 ion will be -
MediumThe ionization energy of He+ is 19.6 × 10–18 J atom–1. The energy of the first stationary state of L
MediumWhat is potential energy of an electron present in N-shell of the Be3+ ion
EasyGiven below are two statements Statement I: Frequency of He⁺ ion of 2nd line of Balmer series is equ
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