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Magnetics question

2022 · 25 Jul · Shift 1 · Q51
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  5. /2022 · 25 Jul · Shift 1 · Q51

Magnetics question

2022 · 25 Jul · Shift 1 · Q51

JEE MainPhysicsMagneticsMCQ+4 / −1
Two charged particles, having same kinetic energy, are allowed to pass through a uniform magnetic field perpendicular to the direction of motion. If the ratio of radii of their circular paths is 6:56: 56:5 and their respective masses ratio is 9:49: 49:4. Then, the ratio of their charges will be :
  1. A
    8 : 5
  2. B
    5 : 4
  3. C
    5 : 3
  4. D
    8 : 7
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