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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
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
Electrons moving with different speeds enter a uniform magnetic field ...
mv = BQr
or r = (m/BQ) v
As m, Q and B are the same for all the electrons, r ∝ v. 
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Community Answer
Electrons moving with different speeds enter a uniform magnetic field ...
mv = BQr
or r = (m/BQ) v
As m, Q and B are the same for all the electrons, r ∝ v. 
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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 radiusb)with larger radii for the faster electronsc)with smaller radii for the faster electronsd)either (B) or (C) depending on the magnitude of the magnetic fieldCorrect answer is option 'B'. Can you explain this answer?
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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 radiusb)with larger radii for the faster electronsc)with smaller radii for the faster electronsd)either (B) or (C) depending on the magnitude of the magnetic fieldCorrect answer is option 'B'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about 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 radiusb)with larger radii for the faster electronsc)with smaller radii for the faster electronsd)either (B) or (C) depending on the magnitude of the magnetic fieldCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 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 radiusb)with larger radii for the faster electronsc)with smaller radii for the faster electronsd)either (B) or (C) depending on the magnitude of the magnetic fieldCorrect answer is option 'B'. Can you explain this answer?.
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