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Radio Waves Quiz Questions and Answers 104 PDF Download

Learn radio waves quiz, online Cambridge GCE physics test 104 for online courses, distance learning. Free physics MCQs questions and answers to learn radio waves MCQs with answers. Practice MCQs to test knowledge on radio waves, capacitor use, electrical potential, output devices, acceleration formula for online school of physics course test.

Free radio waves course worksheet has multiple choice quiz question as in fm, frequency of modulated wave varies with with options amplitude , time, wavelength and energy with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study communication systems multiple choice questions based quiz question and answers.

Quiz on Radio Waves Quiz PDF Download Worksheet 104

Radio Waves Quiz

MCQ. In FM, frequency of modulated wave varies with

  1. amplitude
  2. time
  3. wavelength
  4. energy

B

Capacitor Use Quiz

MCQ. Device used to store energy in electrical circuits is

  1. resistor
  2. inductor
  3. capacitor
  4. diode

C

Electrical Potential Quiz

MCQ. In an electric field, energy per unit positive charge is

  1. voltage
  2. current
  3. frequency
  4. resistance

A

Output Devices Quiz

MCQ. If current of 20 mA is passing through op-amp and voltage drop across series resistor is 10 V then value of resistance is

  1. 500Ω
  2. 400Ω
  3. 300Ω
  4. 200Ω

A

Acceleration Formula Quiz

MCQ. If a spinster staring from rest has acceleration of 5 ms-2 during 1st 2.0 s of race then her velocity after 2 s is

  1. 20 m s-1
  2. 10 m s-1
  3. 15 m s-1
  4. 5 m s-1

B