Modern Physics Multiple Choice Questions and Answers 3 PDF Book Download

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Learn modern physics test with multiple choice question: quantum effects are important only when observing, with choices very large objects, small objects, atomic size objects, and atomic spectra for online physics grad programs. Practice jobs' assessment test for online learning modern physics quiz questions for physics major, competitive assessment tests. Modern Physics Video

MCQ on Modern Physics Test 3Quiz Book Download

MCQ: Quantum effects are important only when observing

  1. small objects
  2. very large objects
  3. atomic size objects
  4. atomic spectra

C

MCQ: Statement saying that energy is radiated or absorbed in discrete packets is given by

  1. plank
  2. Einstein
  3. Stephen
  4. Wien

A

MCQ: Phenomena that cannot be understood with frame work of classical physics is

  1. black body radiation
  2. atomic spectra
  3. inertial frame
  4. both a and b

D

MCQ: Max K.E of photo electrons depend upon light's

  1. intensity
  2. frequency
  3. wavelength
  4. energy

B

MCQ: Behavior of matter on atomic level cannot be explained with

  1. modern physics
  2. classical physics
  3. relativistic mechanics
  4. atomic spectra

B