Sound Multiple Choice Questions 9 PDF Download

Practice sound MCQs, grade 10 online physics test 9, sound and sound waves multiple choice questions and answers. Sound and sound waves revision test has physics worksheets, helping answer key with choices as area of its prongs, mass of its prongs, stiffness of its prongs and density of its prongs of multiple choice questions (MCQ) with sound and sound waves quiz as frequency of tuning fork depends on for competitive exam prep, viva interview questions. Free physics study guide to practice sound and sound waves quiz to attempt multiple choice questions based test.

MCQs on Sound Quiz PDF Download Worksheets 9

MCQ. Frequency of tuning fork depends on

  1. mass of its prongs
  2. area of its prongs
  3. stiffness of its prongs
  4. density of its prongs

A

MCQ. Sound which has Jarring effect on ears is

  1. Noise
  2. Music
  3. pleasant sound
  4. soul music

A

MCQ. If the speed of sound in air is 330 ms-1 and the wavelength is 10 cm. The frequency of sound should be

  1. 3.9×103 Hz
  2. 4.7×103 Hz
  3. 3.3×103 Hz
  4. 5.3×103 Hz

C

MCQ. Sound produced by a large drum is louder than a small drum because of its

  1. distance from sticks
  2. small vibrating area
  3. large vibrating area
  4. none of the above

C

MCQ. The total distance covered by the sound from the point of generation to the reflecting surface and back should be at least

  1. 30 m
  2. 34 m
  3. 40 m
  4. 38 m

B