Atomic Structure Question 40
Question: Ratio of radii of second and first Bohr orbits of H atom
Options:
A) 2
B) 4
C) 3
D) 5
Show Answer
Answer:
Correct Answer: B
Solution:
Bohr radius $ =\frac{r_2}{r_1}=\frac{{{(2)}^{2}}}{{{(1)}^{2}}}=4 $ .