Question

What is the wave number of spectral line corresponding to
second line of Balmer series in Het ion?
5R/36
3R/4.
3R/16
5R/9​

Answer 1

Answer:

The wave number for the second line of H- atom of Balmer series is 20564.43 cm-1 and for limiting line is 27419 cm-1.

3R/16

HOPE IT HELPS U !!

Answer 2

3R/16

hope this will help you a lot