force on moving charge

mcqspedia.com has 4 Question/Answers about Topic force on moving charge

Magnetic force acting on a charge is given by formula

Magnetic force acting on a charge is given by formula
  • A. q(V - B)
  • B. q(V + B)
  • C. None
  • D. q(V × B)
  • Correct Answer: Option D

Moving charge experiences magnetic force because of

Moving charge experiences magnetic force because of
  • A. magnetic flux
  • B. magnetic field
  • C. magnetic current
  • D. both a and b
  • Correct Answer: Option B

When an electron is projected at right angle to uniform magnetic field then it will move along

When an electron is projected at right angle to uniform magnetic field then it will move along
  • A. helical path
  • B. circle
  • C. straight line
  • D. cube
  • Correct Answer: Option B

When charged particle is projected opposite to direction of magnetic field, it experiences force equal to

When charged particle is projected opposite to direction of magnetic field, it experiences force equal to
  • A. qvB × cosθ
  • B. qvB × sinθ
  • C. qvB
  • D. zero
  • Correct Answer: Option D