A) \[r\propto n\]
B) \[r\propto {{n}^{2}}\]
C) \[r\propto 1/n\]
D) \[r\propto 1/{{n}^{2}}\]
Correct Answer: B
Solution :
Bohr suggested a formula to calculate the radius and energy of each orbit and gave the following expression. \[{{r}_{n}}=\frac{{{n}^{2}}{{h}^{2}}}{4{{\pi }^{2}}km{{e}^{2}}z}\] Where, expect \[{{n}^{2}},\]all other units are constant so,\[{{r}_{n}}\propto {{n}^{2}}.\] Hence, the correct option is (b).
You need to login to perform this action.
You will be redirected in
3 sec
