Class 10 Courses

Class 10 physics Practice Tests

Class 10 Physics Online Tests

Books:

Apps:

The Sound and sound waves Multiple Choice Questions (MCQ Quiz) with Answers PDF (Sound and Sound Waves MCQ PDF e-Book) download to practice Grade 10 Physics Tests. Learn Sound Multiple Choice Questions and Answers (MCQs), Sound and Sound Waves quiz answers PDF for online certificate programs. The Sound and Sound Waves MCQ App Download: Free learning app for characteristics of sound, sound wave and speed, sound and sound waves, ultrasound test prep for distance learning classes.

The MCQ: Sound energy passing per second through a unit area held perpendicular is called; "Sound and Sound Waves" App Download (Free) with answers: Intensity; Frequency; Amplitude; Quality; for online certificate programs. Solve Sound Quiz Questions, download Google eBook (Free Sample) for school certificate.

## Sound and Sound Waves MCQs: Questions and Answers

MCQ 1:

The human ear responds to intensities in range

1. 10-12Wm-2 to 1Wm-2
2. 15Wm-2 to 18Wm-2
3. 108Wm-2 to 2Wm-2
4. 10-3Wm-1 to 10-6Wm-1
MCQ 2:

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

1. intensity
2. frequency
3. amplitude
4. quality
MCQ 3:

The loudness and amplitude of sound varies

1. directly
2. inversely
3. Not related
4. proportionally
MCQ 4:

The loudness of sound is directly proportional to

1. intensity
2. area
3. pitch
4. log of intensity
MCQ 5:

The area and loudness are

1. inversely related
2. directly related
3. not related at all
4. inversely proportional

### Sound and Sound Waves Textbook App: Free Download (iOS & Android)

The App: Sound and Sound Waves MCQs App to study Sound and Sound Waves Textbook, 10th Grade Physics MCQ App, and 9th Grade Physics MCQ App. The "Sound and Sound Waves" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Sound and Sound Waves App (Android & iOS)

10th Grade Physics App (iOS & Android)

9th Grade Physics App (Android & iOS)

College Physics App (iOS & Android)