Question

Lymann series of spectral lines are emitted when electron jump from higher
orbits to the ............. orbit
a) first, b) second, c) third, d) fourth

Answer 1

Lymann series of spectral lines are emitted when electron jump from higher

orbits to the ............. orbit

a) first, ✔️✔️✔️

b) second,

c) third,

d) fourth