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Radio Waves Multiple Choice Questions PDF p. 104

Radio Waves multiple choice questions and answers, radio waves quiz answers PDF 104 to study A Level Physics course online. Communication Systems MCQ trivia questions, radio waves Multiple Choice Questions (MCQ) for online college degrees. "Radio Waves " Book PDF: acceleration formula, output devices, electrical potential, capacitor use, radio waves test prep for two year online colleges.

"In FM, frequency of modulated wave varies with" MCQ PDF: time, amplitude, wavelength, and energy for GRE test. Learn communication systems questions and answers to improve problem solving skills for ACT test prep classes.

Radio Waves Questions and Answers MCQs

MCQ: In FM, frequency of modulated wave varies with

amplitude
time
wavelength
energy

MCQ: Device used to store energy in electrical circuits is

resistor
inductor
capacitor
diode

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

voltage
current
frequency
resistance

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

500 Ω
400 Ω
300 Ω
200 Ω

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

20 ms-1
10 ms-1
15 ms-1
5 ms-1