Speed of Sound MCQs Quiz Worksheet PDF Download

Learn speed of sound MCQs, physics test for learning online courses and test prep to practice. Sound quiz questions has multiple choice questions (MCQ), speed of sound test to learn for online learning physics for beginners courses distance learning.

Physics practice test MCQ on speed of sound in air is with choices 343ms-1, 343ms-2, 341ms-1 and 250ms-1 problem solving skills for competitive exam, formative assessment, interview questions with answer key. Free physics revision notes to learn speed of sound quiz with MCQs to find questions answers based online learning 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