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NEET2004PhysicsMagnetic Effects of CurrentActual

Two parallel beams of positrons moving in the same direction will

Options

  1. Arepel each other
  2. Bwill not interact with each other
  3. Cattract each other
  4. Dbe deflected normal to the plane containing the two beams

Correct answer

C. attract each other

Step-by-step solution

Two parallel beams of positrons travelling in the same direction is the same as two parallel currents travelling in the same direction. They attract each other.

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