Sound and Hearing MCQ App Download | Grade 8 Science PDF eBook
Class 8 Science MCQs: Chapter 12
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The Sound and hearing Multiple Choice Questions (MCQ Quiz) with Answers PDF (Sound and Hearing MCQ PDF eBook) download Ch. 12-2 to learn Grade 8 Science Course. Study Hearing Sounds Multiple Choice Questions and Answers (MCQs) PDF, Sound and Hearing Quiz Questions and Answers for homeschool certification courses. The Sound and Hearing MCQ App Download: Free Grade 8 Science App to learn hearing sounds, pitch and loudness test prep for free online classes.
The MCQs: Sound travels at speed of 1482m/s in "Sound and Hearing" App (Android, iOS) with answers: water, air, steel, and water for homeschool certification courses. Practice Hearing Sounds MCQ Questions, download Apple eBook (Free Sample) for distance education.
Sound travels at speed of 1482m/s in
Unwanted sounds are called
The distance from one crest to another or one to another wave is called a
Signals are sent auditory nerves to
Tiny hairs are moved due to vibrations in fluid in
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