Atoms And Nuclei Question 100
Question: The radius of the Bohr orbit in the ground state of hydrogen atom is 0.5 Å. The radius of the orbit of the electron in the third excited state of
Options:
A) 8 Å
B) 4 Å
C) 0.5 Å
D) 0.25 Å
Show Answer
Answer:
Correct Answer: B
Solution:
By using
Where r0 = Radius of the Bohr orbit in the ground state atom .
So for
