Learn electromagnetism multiple choice questions, applied physics online test 1 for undergraduate degree, online courses test prep. Practice cathode ray oscilloscope multiple choice questions (MCQs), electromagnetism quiz questions and answers. Learn cathode ray oscilloscope, electromagnetism, e/m experiment, magnetic field, galvanometer career test for online what is physics courses distance learning.

Study bachelor degree and masters in physics degree courses, electromagnetism quiz, study guide has multiple choice question (MCQs): in cathode ray oscilloscope, spots are formed on screen having with options cathode, anode, grid and matrix for scholars competing for college and universities' scholarships with college board and MCAT prep. Practice skills assessment test to learn online cathode ray oscilloscope quiz questions with college physics MCQs for physics certification competitive exam prep. Cathode Ray Oscilloscope Video

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