Modern Physics Multiple Choice Questions and Answers 4 PDF Download

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MCQ on Modern Physics Test 4Quiz PDF Download

MCQ: Earth can be considered as

  1. inertial frame
  2. non-inertial frame
  3. accelerated frame
  4. velocity frame

A

MCQ: Compton shift is max for scattering angle of

  1. 0
  2. 90
  3. 180
  4. 45

C

MCQ: Length contraction happens only

  1. perpendicular to direction of motion
  2. along the direction of motion
  3. parallel to direction of motion
  4. both a and b

B

MCQ: An ideal black body is

  1. an ideal absorber
  2. an ideal radiator
  3. an ideal reflector
  4. both a and b

D

MCQ: At low temperature, body emits radiations of

  1. shorter wave length
  2. high frequencies
  3. longer wavelength
  4. low frequencies

C