Electrons moving with different speeds enter a uniform magnetic field in a direction perpendicular to the field. They will move along circular paths.
Electrons moving with different speeds enter a uniform magnetic field in a direction perpendicular to the field. They will move along circular paths.
- A
of same radius
- B
with larger radii for the faster electrons
- C
with smaller radii for the faster electrons
- D
either $(b)$ or $(c)$ depending on the magnitude of the magnetic field
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