A) \[1.65\overset{\text{o}}{\mathop{\text{A}}}\,\]
B) \[4.76\overset{\text{o}}{\mathop{\text{A}}}\,\]
C) \[0.529\overset{\text{o}}{\mathop{\text{A}}}\,\]
D) \[212\overset{\text{o}}{\mathop{\text{A}}}\,\]
Correct Answer: D
Solution :
Radius of nth Bohr orbit in H-atom\[=0.53\text{ }{{n}^{2}}\overset{\text{o}}{\mathop{\text{A}}}\,\] Radius of II Bohr orbit \[=0.53\times {{(2)}^{2}}\]\[=2.12\overset{\text{o}}{\mathop{\text{A}}}\,\]You need to login to perform this action.
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