Atoms And Nuclei Question 87
Question: Energy of electron in a orbit of H-atom is [RPET 2000]
Options:
A) Positive
B) Negative
C) Zero
D) Nothing can be said
Show Answer
Answer:
Correct Answer: B
Solution:
$ E_{n}=-\frac{13.6}{n^{2}}eV $
A) Positive
B) Negative
C) Zero
D) Nothing can be said
Correct Answer: B
$ E_{n}=-\frac{13.6}{n^{2}}eV $
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