Question
Medium
Solving time: 4 mins
In a chamber, a uniform magnetic field of 6.5 G (1 G = T) is maintained. An electron is shot into the field with a speed of normal to the field. Explain why the path of the electron is a circle. Determine the radius of the circular orbit. ( , )
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Text solutionVerified
Angle between electron and the magnetic field is
, where e=charge on the electron. F provide centripetal force to moving electron. hence, it starts moving the circular path.
in equilibrium,
, where e=charge on the electron. F provide centripetal force to moving electron. hence, it starts moving the circular path.
in equilibrium,
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Question Text | In a chamber, a uniform magnetic field of 6.5 G (1 G = T) is maintained. An electron is shot into the field with a speed of normal to the field. Explain why the path of the electron is a circle. Determine the radius of the circular orbit. ( , ) |
Topic | Moving Charges and Magnetism |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 |
Upvotes | 64 |