Physics-
General
Easy
Question
In Thomson spectrograph experiment, four positive ions P,Q,R and S are situated on Y-X curve a shown in the figure
- The specific charge of R and S are same
- The masses of P and S are same
- The specific charges of Q and R are same
- The velocities of R and S are same
The correct answer is: The specific charge of R and S are same
All the positive ions of same specific charge moving with different velocity lie on the same parabola.
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