Magnetic, Electric and Gravitational Fields MCQs Quiz Online PDF Download

Learn magnetic, electric and gravitational fields MCQs, GCE A level physics online test for distance education, free online courses prep. Practice as level physics multiple choice questions (MCQs), magnetic, electric and gravitational fields quiz questions and answers. SAT prep on a levels physics problems, centripetal force, viscosity and friction, magnetic, electric and gravitational fields tutorials for online physics tutorials courses distance learning.

Study bachelors and masters in physics degree MCQs: gravitational potential is always, for online courses with choices positive, negative, zero, infinity for online teaching resources with trivia questions to help in teaching strategies. Free skills assessment test is for online learn magnetic, electric and gravitational fields quiz questions with MCQs, exam preparation questions and answers.

MCQs on Magnetic, Electric and Gravitational FieldsQuiz PDF Download

MCQ: Gravitational potential is always

  1. positive
  2. negative
  3. zero
  4. infinity

B

MCQ: For a hydrogen atom electrical force as compared to gravitational force is

  1. 1039 times
  2. 1040 times
  3. 1041 times
  4. 1042 times

A

MCQ: Weakest force in nature is

  1. electric force
  2. gravitational force
  3. weak force
  4. magnetic force

B

MCQ: Force per meter on two wires carrying a current of 1 A placed 1 m apart is equal to

  1. 6.7 × 10-11 N
  2. 9.0 × 109 N
  3. 2.0 × 10-7 N
  4. 3.0 × 10-4 N

C

MCQ: Origin of gravitational field is

  1. charges
  2. masses
  3. Earth's core
  4. matter

B