Atoms And Nuclei Question 14
Question: The energy required to remove an electron in a hydrogen atom from $ n=10 $ state is [MP PMT 1993]
Options:
A) 13.6 eV
B) 1.36 eV
C) 0.136 eV
D) 0.0136 eV
Show Answer
Answer:
Correct Answer: C
Solution:
Energy required $ =\frac{13.6}{n^{2}}=\frac{13.6}{10^{2}}=0.136,eV $