A doubly ionised Li atom is excited from its ground state n

Last updated: 6/21/2023

A doubly ionised Li atom is excited from its ground state n 1 to n 3 state The wavelengths of the spectral lines are given by 232 231 and 221 The ratio 32 31 and 221 31 are respectively a 8 1 0 67 c 6 4 1 2 b d 8 1 1 2 6 4 0 67 Two wires A and B of the same material having radii in the ratio 1 2 and carry currents in the ratio 4 1 The ratio of