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IGCSE A Level Physics Practice Test 80

# Electromagnetic Waves (EW) Multiple Choice Questions (MCQ) PDF - 80

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Free Electromagnetic Waves (EW) MCQ with Answers PDF (Electromagnetic Waves (EW) Multiple Choice Questions (MCQs) PDF e-Book) download Ch. 26-80 to prepare IGCSE A Level Physics Practice Tests. Study Physics Waves Test PDF, Electromagnetic Waves (EW) Multiple Choice Questions (MCQ Quiz) for online college degrees. The Electromagnetic Waves (EW) MCQ Quiz App Download: Free certification app for electromagnetic waves (ew), fundamental particles, gravitational field representation, radio waves, shm graphics representation test prep for colleges that offer online classes.

The MCQ Quiz: Electric and magnetic fields vary at angle of; "Electromagnetic Waves (EW)" App Download (Play Store & App Store) with answers ‘90°’, ‘30°’, ‘45°’ and ‘180°’ to study online educational courses. Practice Physics Waves Questions and Answers, Apple Book to download free sample for online colleges for teaching.

## Electromagnetic Waves (EW) Questions and Answers : Quiz 80

MCQ 396: Electric and magnetic fields vary at angle of

1. 30°
2. 90°
3. 45°
4. 180°

MCQ 397: Particles like kaons and muons etc., were found out by

1. looking at cosmic rays
2. looking at particles in accelerators
3. looking closely at atom
4. both A and B

MCQ 398: All objects are attracted towards

1. center of Earth
2. sun
3. mars
4. moon

MCQ 399: In frequency modulation, amplitude of modulated wave is

1. positive
2. negative
3. constant
4. zero

MCQ 400: Acceleration is directly related to

1. displacement
2. negative of displacement
3. velocity
4. negative of speed