Magnetic Flux Density MCQs Quiz Online PDF Download

Learn magnetic flux density MCQs, applied physics test for online courses learning and test prep to practice. Electromagnetism quiz has multiple choice questions (MCQ), magnetic flux density quiz questions and answers to learn for online physics 2 course test.

Applied physics practice test MCQ on a 20 cm wire carrying current of 10 a with magnetic field 0.30 t having angle 40° will produce force of with options 0.21 n, 0.25 n, 0.31 n and 0.39 n problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning magnetic flux density quiz with MCQs to practice test questions with answers. Magnetic Flux Density Video

MCQs on Magnetic Flux Density Quiz PDF Download

MCQ. A 20 cm wire carrying current of 10 A with magnetic field 0.30 T having angle 40° will produce force of

  1. 0.21 N
  2. 0.25 N
  3. 0.31 N
  4. 0.39 N

D

MCQ. If magnetic field in region is given by B = 4i + 8k, then flux passing through a 5 m² area loop will be

  1. 20i + 40k Wb
  2. 20 Wb
  3. 40 Wb
  4. 30 Wb

C

MCQ. According to SI units, unit of magnetic flux is

  1. tesla
  2. N m A-1
  3. weber
  4. N C-1

C

MCQ. If magnetic field in certain region is given by B = (40i-18k)Wb m², then flux passing through 5 cm² area loop will be

  1. 90 × 10-4
  2. 91 × 10-4
  3. 92 × 10-4
  4. 94 × 10-4

A