Atomic Structure Question 158
Question: Ratio of masses of proton and electron is
Options:
A) Infinite
B) $ 1.8\times 10^{3} $
C) 1.8
D) None of these
Show Answer
Answer:
Correct Answer: B
Solution:
$ m_{p}/m_{e}\tilde{-}1837\tilde{-}1.8\times 10^{3} $ .