Dual Nature Of Light Question 46
Question: The specific charge of an electron is [MP PMT/PET 1998; J&K CET 2004; Pb. PET 2002; MH CET 1999]
Options:
A) $ 1.6\times {{10}^{-19}}coulomb $
B) $ 4.8\times {{10}^{-10}}stat\ coulomb $
C) $ 1.76\times 10^{11}coulomb/kg $
D) $ |8|\times {{10}^{-15}}Hz $
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Answer:
Correct Answer: C
Solution:
$ \frac{e}{m}=\frac{1.6\times {{10}^{-19}}}{9.1\times {{10}^{-31}}}=1.76\times 10^{11}C/kg $
BETA
