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Electromagnetism MCQs Quiz Online PDF Download eBook

Solve Electromagnetism Multiple Choice Questions (MCQ), electromagnetism quiz answers PDF worksheet, physics practice test for online degree programs. Learn electromagnetism Multiple Choice Questions and Answers (MCQs), "Electromagnetism" quiz questions and answers for SAT test prep classes. Learn galvanometer, physics questions and answers test prep for completely online college.

"In a magnetic field of 2.50 × 10-3 T, if magnetic force is equal to proton's weight, then the proton moves with the speed of" Multiple Choice Questions (MCQ) on electromagnetism with choices 3.09 × 10-5 m s-1, 4.09 × 10-5 m s-1, 2.09 × 10-5 m s-1, and 0.09 × 10-5 m s-1 for SAT test prep classes. Practice electromagnetism quiz questions for merit scholarship test and certificate programs for completely online college. Electromagnetism Video

MCQs on Electromagnetism PDF Download eBook

MCQ: In a magnetic field of 2.50 × 10-3 T, if magnetic force is equal to proton's weight, then the proton moves with the speed of

  1. 3.09 × 10-5 m s-1
  2. 4.09 × 10-5 m s-1
  3. 2.09 × 10-5 m s-1
  4. 0.09 × 10-5 m s-1

B

MCQ: Value of magnetic field that will cause a max force of 7 × 10-3N on a 20 cm wire carrying current of 10 A will be

  1. 3.5 × 10-3 T
  2. 1.5 × 10-3 T
  3. 4.5 × 10-3 T
  4. 2.5 × 10-3 T

A

MCQ: Torque of the couple is given by ILB × a, in which a is a/an

  1. momentum
  2. moment arm
  3. arm
  4. moment of inertia

B

MCQ: Product of force and moment arm is known as

  1. potential difference
  2. voltage
  3. torque
  4. inertia

C

MCQ: A power line 10 m high carries current 200 A, the magnetic field will be

  1. 2 × 106 T
  2. 3 × 106 T
  3. 4 × 106 T
  4. 5 × 106 T

C