Magnetics 1 Question 16

16. Two particles X and Y having equal charges, after being accelerated through the same potential difference, enter a region of uniform magnetic field and describe circular paths of radii R1 and R2 respectively. The ratio of the mass of X to that of Y is

(1988,2M)

(a) (R1/R2)1/2

(b) R2/R1

(c) (R1/R2)2

(d) R1/R2

Objective Questions II (One or more correct option)

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Answer:

Correct Answer: 16. (c)

Solution:

  1. R=2qVmBq

or

Rm

or R1R2=mXmY

or mXmY=R1R22



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