A charged particle moves through a magnetic field perpendicular to its direction. Then
Physics · NEET · NTA Exams — Magnetic Effects of Current and Magnetism
A charged particle moves through a magnetic field perpendicular to its direction. Then
- The momentum changes but the kinetic energy is constant
- Both momentum and kinetic energy of the particle are not constant
- Both momentum and kinetic energy of the particle are constant
- Kinetic energy changes but the momentum is constant
Answer
(A) The momentum changes but the kinetic energy is constant
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