A Level Courses

IGCSE A Level Physics Certification Exam Tests

IGCSE A Level Physics Practice Test 104

# Radio Waves Multiple Choice Questions (MCQ) PDF - 104

Books:

Apps:

The e-Book Radio Waves MCQ Questions, radio waves quiz answers PDF download chapter 7-104 to learn free igcse physics online courses. Solve Communication Systems Test PDF, radio waves Multiple Choice Questions (MCQ Quiz) for online college degrees. The Radio Waves MCQ Quiz App Download: Free certification app for radio waves, capacitor use, electrical potential, output devices, acceleration formula test prep for ACT prep classes.

The MCQ Quiz: In FM, frequency of modulated wave varies with; "Radio Waves" App APK Download (Free) with answers time, amplitude, wavelength and energy for online graduate programs. Study communication systems questions and answers, Apple Book to download free sample for colleges that offer online degrees.

MCQ 516: In FM, frequency of modulated wave varies with

A) amplitude
B) time
C) wavelength
D) energy

MCQ 517: Device used to store energy in electrical circuits is

A) resistor
B) inductor
C) capacitor
D) diode

MCQ 518: In an electric field, energy per unit positive charge is

A) voltage
B) current
C) frequency
D) resistance

MCQ 519: If current of 20 mA is passing through op-amp and voltage drop across series resistor is 10 V then value of resistance is

A) 500 Ω
B) 400 Ω
C) 300 Ω
D) 200 Ω

MCQ 520: 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

A) 20 ms-1
B) 10 ms-1
C) 15 ms-1
D) 5 ms-1