Laser in Physics MCQs Quiz Online PDF Download

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Applied physics practice test MCQ on "an electron can never be found inside nucleus", this statement is according to with options heisenberg uncertainty principle, bernoulli's equation, bohrs model and both a and b problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning laser in physics quiz with MCQs to practice test questions with answers. Laser in Physics Video

MCQs on Laser in Physics Quiz PDF Download

MCQ. "An electron can never be found inside nucleus", this statement is according to

  1. Heisenberg uncertainty principle
  2. Bernoulli's equation
  3. bohrs model
  4. both a and b

A

MCQ. Potential energy source for inducing fusion reaction is

  1. x-ray
  2. laser
  3. ultraviolet
  4. microwave

B

MCQ. Principle of laser is

  1. spontaneous absorption
  2. simulated emission
  3. induced emission
  4. both b and c

D

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

MCQ. Electron in atom are held in atom due to

  1. coulombs force
  2. nuclear force
  3. atomic force
  4. both a and b

A