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NEET2003PhysicsMagnetic Effects of CurrentActual

A charged particle moves through a magnetic field in a direction perpendicular to it. Then the:

Options

  1. Aspeed of the particle remains unchanged
  2. Bdirection of the particle remains unchanged
  3. Cacceleration remains unchanged
  4. Dvelocity remains unchanged

Correct answer

A. speed of the particle remains unchanged

Step-by-step solution

A charged particle moves through a magnetic field in a direction perpendiculars to it. Then the speed of the particle remains unchanged.

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