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Balmer gave an equation for wavelength o...

Balmer gave an equation for wavelength of visible region of H-spectrum as `lambda=(Kn^(2))/(n^(2)-4)`.
Where n= principal quantum number of energy level, K=constant in terms of R (Rydberg constant).
The value of K in term of R is :

A

R

B

4R

C

R/4

D

4/R

Text Solution

Verified by Experts

The correct Answer is:
D
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