Question

The wave length of h line of balmer series of atoms is nearly

Answer 1

Explanation:

balmer found weavlength of various lines of series by using above formula and compared with experimental values. it was found that they are almost same. this is clear from the table below,:-

n. experimental value. calculate value

3. 6561.10. 6561.12

4. 4860.70. 4860.10

5. 4340.10. 4339.37

6. 4101.30. 4100.71