Advertisement Remove all ads

Answer the Following Question. State Bohr'S Quantization Condition of Angular Momentum. Calculate the Shortest Wavelength of the Bracket Series and State to Which Part of the Electromagnetic - Physics

Question

Numerical

Answer the following question.
State Bohr's quantization condition of angular momentum. Calculate the shortest wavelength of the Bracket series and state to which part of the electromagnetic spectrum it belongs. 

Solution

According to Bohr's quantization, the electrons revolve around the nucleus only in those orbits for which the angular momentum is the integral multiple of 

`h/(2pi)`

`L = (nh)/2`

for bracket series n2 = ∞

`1/λ = R_HZ^2{1/4^2 - 1/∞}`

`1/λ = R_H/16`

`λ = 16/R_H = 14.58 xx 10^-7`m

This wavelength belongs to the infrared region.

  Is there an error in this question or solution?
Advertisement Remove all ads
Advertisement Remove all ads

Video TutorialsVIEW ALL [1]

Advertisement Remove all ads
Share
Notifications

View all notifications
Login
Create free account


      Forgot password?
View in app×