Electromagnetism Multiple Choice Questions 1 PDF Download

Learn electromagnetism multiple choice questions (MCQs), applied physics test 1 for online course prep exams. Practice cathode ray oscilloscope MCQs questions and answers on cathode ray oscilloscope, electromagnetism, e/m experiment, magnetic field, galvanometer for online what is physics course test.

Free electromagnetism quiz online, study guide has multiple choice question on in cathode ray oscilloscope, spots are formed on screen having with options cathode, anode, grid and matrix to test online e-learning skills for viva exam prep and job's interview questions with answers key. Study to learn cathode ray oscilloscope quiz questions with online learning MCQs for competitive exam preparation test. Cathode Ray Oscilloscope Video

MCQ on Electromagnetism Quiz PDF Download Test 1

MCQ. In cathode ray oscilloscope, spots are formed on screen having

  1. anode
  2. cathode
  3. grid
  4. matrix

C

MCQ. In a magnetic field of 2.50 × 10-3 T, if magnetic force is equal to proton's weight, then proton moves with 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. An electron moving at rate of 2 × 107 in uniform magnetic field of 1.10 × 10-3, radius of its orbit will be

  1. 9.4 × 10-2m
  2. 9 × 10-2m
  3. 5.4 × 10-2m
  4. 1.4 × 10-2m

A

MCQ. Magnetic field outside a solenoid is

  1. zero
  2. strong
  3. infinite
  4. negligible

D

MCQ. In order to increase range of ammeter, value of shunt resistance Rs is

  1. increased
  2. decreased
  3. remain
  4. both a and b

B