English

In form of Rydberg's constant R, the wave no of this first Ballmer line is -

Advertisements
Advertisements

Question

In form of Rydberg's constant R, the wave no of this first Ballmer line is

Options

  • R

  • 3R/4

  • 5R/36

  • 8R/B

MCQ

Solution

5R/36

Explanation:

From V = `R(1/n^2 - 1/n^2)`

For 1st Ballmer line n1 = 2, n2 = 3

V = `R(1/22 - 1/32) = R xx 5/36`

shaalaa.com
  Is there an error in this question or solution?
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×