If a charged particle is projected in a magnetic field and is parallel to field. Then the path followed by
the particle is :
(A) Straight line (B) Circle
(C) Ellipse (D) None of these

Dear Student
 If the charged particle is projected  in a magnetic field parallel to it that force acted F=Bqvsinθ where θ is the angle between B and vSo F=0So it will move in straight line.A is correct

  • 1
What are you looking for?