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Channels Comparison Quiz Questions and Answers 54 PDF Book Download

Channels comparison quiz, channels comparison MCQs answers, GCE A level physics quiz 54 to learn physics courses online. Communication systems quiz questions and answers, channels comparison multiple choice questions (MCQ) to practice physics test with answers for college and university courses. Learn channels comparison MCQs, modelling collisions, nature and production of x-rays, electron waves, channels comparison test prep for physics certifications.

Learn channels comparison test with multiple choice question (MCQs): frequency of sky waves is, with choices less then 3 mhz, more than 3 mhz, less than 2 mhz, and exactly 2 mhz for online bachelor degree. Learn communication systems questions and answers for scholarships exams' problem-solving, assessment test.

Quiz on Channels Comparison Worksheet 54Quiz Book Download

Channels Comparison Quiz

MCQ: Frequency of sky waves is

  1. less then 3 MHz
  2. more than 3 MHz
  3. less than 2 MHz
  4. exactly 2 MHz

B

Electron Waves Quiz

MCQ: Electrons show diffraction effects because their de Broglie wavelength is similar to

  1. spacing between atomic layers
  2. no. of atomic layers
  3. nature of atomic layers
  4. positioning of atomic layers

A

Nature and Production of X-Rays Quiz

MCQ: Wavelength of x-rays is in range

  1. 10-8 to 10-13 m
  2. 10-7 to 10-14 m
  3. 10-10 to 10-15 m
  4. 10² to 109 m

A

Modelling Collisions Quiz

MCQ: In a springy collision, if fast moving trolley collides with a slow one, then fast one will bounce back at speed of

  1. slow one
  2. less than slow one
  3. more than slow one
  4. with the same speed as before

A

Circular Motion Quiz

MCQ: Number of degree a complete circle represents is

  1. 90°
  2. 180°
  3. 270°
  4. 360°

D