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Chemistry
The ratio of specific charge of an electron to that of a proton is
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Q. The ratio of specific charge of an electron to that of a proton is
Structure of Atom
A
1 : 1
B
1837 : 1
C
1 : 1837
D
2 : 1
Solution:
$\frac{e}{m}$ electron : $\frac{e}{m}$ proton
Both $e^{-} \alpha$ protons have same charge
Mass $e^{-}$ is $\frac{1^{th}}{1837}$ the mass of protons