Atomic StructureHard
Question
The e/m ratio of cathode rays is x unit, when hydrogen is filled in the discharge tube. What will be its value, when deuterium (D2) is filled in it?
Options
A.x unit
B.x/2 unit
C.2x unit
D.x/4 unit
Solution
$\frac{e}{m}$ ratio of cathode rays is independent to the nature of gas.
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