1.

In Bohr?s model, if the atomic radius of the first orbit is \[{{r}_{0}}\], then the radius of the fourth orbit is   [CBSE PMT 2000]

A.            \[{{r}_{0}}\]    
B.            \[4{{r}_{0}}\]
C.            \[{{r}_{0}}/16\]        
D.            \[16{{r}_{0}}\]
Answer» E.


Discussion

No Comment Found

Related MCQs