Laser in Physics Quiz Question 93 Tests pdf Download

Practice laser in physics quizzes, applied physics quiz 93 to learn. Free physics MCQs questions and answers to learn laser in physics MCQs with answers. Practice MCQs to test knowledge on laser in physics, e/m experiment, electron volt, galvanometer, conservation of energy worksheets.

Free laser in physics worksheet has multiple choice quiz question as for an electron to be confined to a nucleus, its speed relative to speed of light would have to be, answer key with choices as equal, less, greater and equal to infinity to test study skills. For eLearning, study online atomic spectra multiple choice questions based quiz question and answers. Laser in Physics Video

Quiz on Laser in Physics Quiz pdf Download Worksheet 93

Laser in Physics Quiz

MCQ. For an electron to be confined to a nucleus, its speed relative to speed of light would have to be

  1. equal
  2. less
  3. greater
  4. equal to infinity

C

E/M Experiment Quiz

MCQ. In e/m experiment, path of electron is made visible by filling

  1. H2 at high pressure
  2. N2 at high pressure
  3. H2 at low pressure
  4. O2 at low pressure

C

Electron volt Quiz

MCQ. If charged particle of 2e falls at potential difference of 6 V, then energy required to fall will be

  1. 19 J
  2. 19.2 J
  3. 19 × 10-19 J
  4. 19.2 × 10-19 J

D

Galvanometer Quiz

MCQ. Device known as low-resistance galvanometer is

  1. ammeter
  2. ohmmeter
  3. voltmeter
  4. odometer

A

Conservation of Energy Quiz

MCQ. Hydroelectric energy's original source is

  1. sun
  2. moon
  3. stars
  4. fluid

A