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IGCSE A Level Physics Certification Exam Tests

IGCSE A Level Physics Practice Test 6

Radio Waves MCQ (Multiple Choice Questions) PDF - 6

The Radio Waves Multiple Choice Questions (MCQ) with Answers PDF, Radio Waves MCQs PDF e-Book download Ch. 7-6 to solve IGCSE A Level Physics Practice Tests. Study Communication Systems quiz answers PDF, Radio Waves Multiple Choice Questions (MCQ Quiz) to study online courses. The Radio Waves MCQs App: Free download educational app for radio waves, analogue and digital signals, electromagnetic induction: physics, precision, accuracy and errors, explosions and crash landings test prep for completely online college.

The MCQs: As compared to sound waves frequency of radio waves is; "Radio Waves MCQs" App (Android & iOS) with answers: Higher; Lower; Equal; May be higher or lower; to study online courses. Practice Communication Systems Questions and Answers, Google eBook to download free sample for completely online college.

Radio Waves Questions and Answers PDF Download: Quiz 6

MCQ 26:

As compared to sound waves the frequency of radio waves is

  1. lower
  2. higher
  3. equal
  4. may be higher or lower
MCQ 27:

Decrease in strength of signal is known as

  1. tuning
  2. modulation
  3. attenuation
  4. amplification
MCQ 28:

EMF can be induced in a circuit by

  1. changing magnetic flux density
  2. changing area of circuit
  3. changing the angle
  4. all of above
MCQ 29:

Systematic errors occur due to

  1. overuse of instruments
  2. careless usage of instruments
  3. both A and B
  4. human sight
MCQ 30:

Speed of Earth when a rock of mass 60 kg falling towards Earth with speed of 20 ms-1 is

  1. 2.4 × 10-22 ms-1
  2. 3.5 × 10-33 ms-1
  3. −2.0 × 10-22 ms-1
  4. −3 × 1034 ms-1

IGCSE A Level Physics Exam Prep Tests

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Radio Waves App (Android & iOS)

Radio Waves App (Android & iOS)

A Level Physics App (Android & iOS)

A Level Physics App (iOS & Android)

9th Grade Physics App (Android & iOS)

9th Grade Physics App (Android & iOS)

O Level Physics App (Android & iOS)

O Level Physics App (iOS & Android)