A) \[\frac{5R}{36}c{{m}^{-1}}\]
B) \[\frac{3R}{4}c{{m}^{-1}}\]
C) \[\frac{7R}{144}c{{m}^{-1}}\]
D) \[\frac{9R}{400}c{{m}^{-1}}\]
Correct Answer: A
Solution :
Rydberg Ritz equation is \[v=R\left[ \frac{1}{n_{1}^{2}}-\frac{1}{n_{2}^{2}} \right]\] Where \[{{n}_{1}}=2,\,{{n}_{2}}=3\] \[R\left[ \frac{9-4}{36} \right]=\frac{5R}{36}\]
You need to login to perform this action.
You will be redirected in
3 sec
