

MCQOPTIONS
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1. |
According to Bohr?s principle, the relation between principle quantum number \[(n)\] and radius of orbit is [BHU 2004] |
A. | \[r\propto n\] |
B. | \[r\propto {{n}^{2}}\] |
C. | \[r\propto \frac{1}{n}\] |
D. | \[r\propto \frac{1}{{{n}^{2}}}\] |
Answer» C. \[r\propto \frac{1}{n}\] | |