Coulombs Law MCQs Quiz Online PDF Download

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Applied physics practice test MCQ on law stating that "force is directly proportional to product of charges and inversely proportional to square of separation between them" is called with options newton's law, coulombs law, gauss's law and &ohm's law problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning coulombs law quiz with MCQs to practice test questions with answers. Coulombs Law Video

MCQs on Coulombs Law Quiz PDF Download

MCQ. Law stating that "force is directly proportional to product of charges and inversely proportional to square of separation between them" is called

  1. newton's law
  2. coulombs law
  3. gauss's law
  4. &Ohm's law

B

MCQ. Two positive charges Q1 = 16 C and Q2 = 4 C, separated by a diameter of 3 m will produce force of

  1. 40 N
  2. 41.1 N
  3. 42.3 N
  4. 42.7 N

D

MCQ. Formula that describes statement of Coulomb's law is

  1. f = kQ1Q2/r²
  2. f = Q1Q2/r²
  3. f = kQ/r²
  4. f = kQ1Q2/r

A

MCQ. Value of constant K in Coulomb's law has value of

  1. 9 × 10³
  2. 9 × 105
  3. 9 × 107
  4. 9 × 109

D

MCQ. Electric charges under action of electric forces is called

  1. electrostatic
  2. electric flux
  3. electric field
  4. electric field lines

A