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