Electromagnetism MCQ Questions Download PDF
Electromagnetism Multiple Choice Questions and Answers (MCQs), electromagnetism quiz answers PDF, applied physics test 1 to study online certificate courses. Learn cathode ray oscilloscope MCQs, "Electromagnetism" quiz questions and answers for admission and merit scholarships test. Learn cathode ray oscilloscope, electromagnetism, e/m experiment, magnetic field, galvanometer career test for GRE practice test.
"In cathode ray oscilloscope, spots are formed on the screen having" Multiple Choice Questions (MCQ) on electromagnetism with choices cathode, anode, grid, and matrix for best two year degrees. Practice jobs' assessment test, online learning cathode ray oscilloscope quiz questions to learn online certificate courses. Cathode Ray Oscilloscope Video
MCQs on Electromagnetism Quiz Download PDF
MCQ: In cathode ray oscilloscope, spots are formed on the screen having
- anode
- cathode
- grid
- matrix
C
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
- 3.09 × 10-5 m s-1
- 4.09 × 10-5 m s-1
- 2.09 × 10-5 m s-1
- 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, the radius of its orbit will be
- 9.4 × 10-2m
- 9 × 10-2m
- 5.4 × 10-2m
- 1.4 × 10-2m
A
MCQ: Magnetic field outside a solenoid is
- zero
- strong
- infinite
- negligible
D
MCQ: In order to increase the range of ammeter, the value of shunt resistance Rs is
- increased
- decreased
- remain
- both a and b
B