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Orbiting Charges MCQs Quiz Online Tests pdf Download

Practice orbiting charges MCQs, physics MCQs for online test prep. Charged particles quiz has multiple choice questions (MCQ), orbiting charges quiz questions and answers as an electron is travelling at right angles to a uniform magnetic field of flux density 1.2 mt with a speed of 8 × 106 m s-1, radius of circular path followed by electron is, answer key with choices as 3.8 cm, 3.7 cm, 3.6 cm and 3.5 cm for competitive exam prep. Free study guide is to learn orbiting charges quiz online with MCQs to practice test questions with answers.

MCQs on Orbiting Charges Quiz pdf Download

MCQ. An electron is travelling at right angles to a uniform magnetic field of flux density 1.2 mT with a speed of 8 × 106 m s-1, radius of circular path followed by electron is

  1. 3.8 cm
  2. 3.7 cm
  3. 3.6 cm
  4. 3.5 cm

A

MCQ. According to equation ‘r = (mv)⁄(Be)’, faster moving particles

  1. move in smaller circle
  2. move straight
  3. move in bigger circle
  4. move randomly

C