Grade 10 English MCQs

Sound Multiple Choice Questions Test 5 Tests pdf Download

Practice physics test 5 on sound MCQs, grade 10 sound and sound waves multiple choice questions and answers. Sound and sound waves revision test has physics worksheets, answer key with choices as inversely, directly, not related and proportionally of multiple choice questions (MCQ) with sound and sound waves quiz as the loudness and amplitude of sound varies for competitive exam prep. Free physics study guide to learn sound and sound waves quiz to attempt multiple choice questions based test.

MCQs on Sound: Worksheets 5 Quiz pdf Download

MCQ. Loudness and amplitude of sound varies

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

A

MCQ. Sensation of sound persists in our brain for about

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

C

MCQ. Sound waves cannot pass through

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

B

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

A

MCQ. 1 bel is equal to

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

C