Speed of Sound MCQs Test and Answers pdf Download

Practice speed of sound MCQs and physics for test prep and learning. Free sound notes has multiple choice questions (MCQ) with speed of sound quiz as speed of sound in air depends on with answering options chemical conditions, physical conditions, pitch and area for exam preparation. Study to learn speed of sound quiz with MCQs to find questions answers based online tests.

MCQs on Speed of Sound

MCQ. Speed of sound in air depends on the

  1. chemical conditions
  2. Physical conditions
  3. pitch
  4. Area

B

MCQ. Speed of sound in liquid is

  1. 2 times that in gas
  2. 3 times that in gas
  3. 5 times that in gas
  4. 8 times that in gas

C

MCQ. Speed of sound in solids is

  1. 10 times that in gas
  2. 20 times that in gas
  3. 5 times that in gas
  4. 15 times that in gas

D

MCQ. Time a sound wave having frequency 2 KHz and wavelength 35 cm requires to cover distance of 1.5 Km is

  1. 2.1 s
  2. 10 s
  3. 20 s
  4. 8 s

A

MCQ. Speed of sound can be found by relation

  1. v = cλ
  2. v = ma
  3. v = fλ
  4. f=1T

C