Moving Charges & Magnetism | Case Study-01

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Moving Charges & Magnetism | Case Study-01

 

General Instructions
  • Given below is a case study based question.
  • There are 05 questions based on the case study. All the parts are compulsory.
  • Each question carries one mark.
  • There is no negative marking.

 

Motion of Charge in Magnetic Field-

 

An electron with speed vo<<c moves in a circle of radius ro in a uniform magnetic field. This electron is able to traverse a circular path as magnetic field is perpendicular to the velocity of the electron. A force acts on the particle perpendicular to both vo and B. This force continuously deflects the particle sideways without changing its speed and the particle will move along a circle perpendicular to the field. The time required for one revolution of the electron is To.

 

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