Speed of Sound MCQs Quiz and Answers Tests pdf Download

Practice speed of sound MCQs in physics quiz for test prep. Sound quiz questions has multiple choice questions (MCQ) with speed of sound test, answers as the speed of sound in air is, answer key with choices as 343ms-1, 343ms-2, 341ms-1 and 250ms-1 for competitive exam preparation worksheets. Free physics revision notes to learn 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