Speed of Sound Multiple Choice Questions Online pdf eBooks Download

Learn speed of sound MCQs in physics quiz for test prep. Sound quiz questions has multiple choice questions (MCQ), speed of sound test as the speed of sound in air is. Answer key with choices as 343ms-1, 343ms-2, 341ms-1 and 250ms-1 problem solving for competitive exam, viva prep, interview questions worksheets. Free physics revision notes to practice speed of sound quiz with MCQs to find questions answers based online tests.

MCQs on Speed of Sound Quiz pdf Download

MCQ. Speed of sound in air is

  1. 343ms-1
  2. 343ms-2
  3. 341ms-1
  4. 250ms-1

A

MCQ. Speed of sound can be found by relation

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

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. Speed of sound in air depends on the

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

B

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