Sound Multiple Choice Questions Test 5 pdf Download

Practice physics quiz 5 on sound MCQs, grade 10 sound and sound waves multiple choice questions. Free learning guide has physics worksheet with answering options inversely, directly, not related and proportionally of multiple choice questions (MCQ) with sound and sound waves quiz as loudness and amplitude of sound varies for exam prep. Study to learn sound and sound waves quiz to attempt multiple choice questions based test.

MCQs on Sound - Quiz 5

MCQ. Loudness and amplitude of sound varies

  1. directly
  2. inversely
  3. Not related
  4. proportionally


MCQ. Sensation of sound persists in our brain for about

  1. 0.001s
  2. 0.2s
  3. 0.1s
  4. 10s


MCQ. Sound waves cannot pass through

  1. air
  2. vacuum
  3. solid
  4. liquid


MCQ. Sound waves are mechanical in nature because

  1. They require medium for propagation
  2. They don't require medium for propagation
  3. They are longitudinal
  4. They are transverse


MCQ. 1 bel is equal to

  1. 100 dB
  2. 50dB
  3. 10dB
  4. 20dB