Class 8 Science MCQs - Chapter 12
Sound and Hearing Multiple Choice Questions (MCQ) PDF Download - 6
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The Sound and hearing Multiple Choice Questions (MCQ Quiz) with Answers PDF (Sound and Hearing MCQ PDF e-Book) download Ch. 12-6 to learn Grade 8 Science Course. Study Hearing Sounds Multiple Choice Questions and Answers (MCQs) PDF, Sound and Hearing Quiz Questions and Answers to learn homeschool online courses. The Sound and Hearing MCQ App Download: Free educational app for hearing sounds, pitch and loudness test prep for free online courses.
The MCQs: Sound travels at a speed of 343m/s in; "Sound and Hearing" App (Android, iOS) with answers: Water; Air; Steel; Water; to learn homeschool online courses. Practice Hearing Sounds MCQ Questions, download Apple e-Book (Free Sample) for free online courses.
Sound and Hearing MCQs with Answers PDF Download: Quiz 6
Sound travels at a speed of 343m/s in
- air
- water
- steel
- water
A distinctive quality of a sound which depends on the frequency of sound is called a
- pitch
- frequency
- ultrasound
- infrasound
The chain of tiny bones in ear includes
- hammer
- anvil
- stirrup
- all of them
Sound sensor when connected to data logger helps in measuring
- sound
- voice
- pitch
- frequency
The wavelength of the high frequency sound wave is
- longer
- shorter
- same
- constant
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