Mathematics · Magnetic Effects of Current
Two ions having the same mass have charges in the ratio 1 : 2. They are projected perpendicularly into a uniform magnetic field with speeds in the ratio 2 : 3. The ratio of the radii of their circular trajectories is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12 : 3
- 23 : 1
- 34 : 3✓
- 41 : 4
Correct answer
4 : 3
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