Class 10 Physics MCQs - Chapter 9

Sound Multiple Choice Questions (MCQs) PDF Download - 1

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The Sound Multiple Choice Questions (MCQs) with Answers PDF (sound MCQs PDF e-Book) download Ch. 9-1 to study Grade 10 Physics Course. Learn Sound Quiz Questions and Answers to learn online certificate courses. The Sound MCQs App Download: Free learning app for sound and sound waves, physics: sound waves, characteristics of sound, reflection (echo) test prep for online schools.

The Multiple Choice Question (MCQ): The human ear responds to intensities in range; "Sound" App Download (Free) with answers: 15Wm^-2 to 18Wm^-2; 10^-12Wm^-2 to 1Wm^-2; 10⁸Wm^-2 to 2Wm^-2; 10^-3Wm^-1 to 10^-6Wm^-1; to learn online certificate courses. Solve Sound and Sound Waves MCQ Questions, download Google eBook (Free Sample) for high school graduation certificate.

Sound MCQs with Answers PDF Download: Quiz 1

MCQ 1:

The human ear responds to intensities in range

10^-12Wm^-2 to 1Wm^-2
15Wm^-2 to 18Wm^-2
10⁸Wm^-2 to 2Wm^-2
10^-3Wm^-1 to 10^-6Wm^-1

MCQ 2:

Sound waves are produced by

linear motion
circular motion
vibrating bodies
transitional motion

MCQ 3:

The loudness of sound varies directly with the vibrating body's

intensity
amplitude
pitch
quality

MCQ 4:

The sensation of sound persists in our brain for about

0.001s
0.2s
0.1s
10s

MCQ 5:

Sound energy passing per second through a unit area held perpendicular is called

intensity
frequency
amplitude
quality

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