Sowjanya Hebbar - Study24x7
Social learning Network
study24x7

Default error msg

Login

New to Study24x7 ? Join Now
Already have an account? Login
googlePlay app_img
Sowjanya Hebbar Cover image
Sowjanya Hebbar
Sowjanya Hebbar
Connections 0
Followers 3
Following 0
study24x7Sowjanya Hebbar

Sowjanya Hebbar

Live in India,
  • Profile
  • About
  • Connections
About
No user info
Sowjanya Hebbar
02 May 2020 08:48 PM study24x7 study24x7

The number of spectral lines that are possible when electrons in 7th shell in different hydrogen atoms return to the second shell is:

A

12

B

15

C

14

D

10

IIT Entrance NEET/Medical
Like | 4 Comment Share
study24x7
Write a comment
Connections

No connection