Sound and Hearing MCQs App Download | Class 8 Science PDF e-Book
Class 8 Science MCQs: Chapter 12
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The Sound and hearing Multiple Choice Questions (MCQs) with Answers PDF (Sound and Hearing MCQs PDF e-Book) download Ch. 12-1 to study Class 8 Science Course. Learn Sound and Hearing Quiz Questions and Answers to study online certification courses. The Sound and Hearing MCQs App Download: Free Class 8 Science Study [Free] App for pitch and loudness test prep for online learning.
The MCQ: Louder sound can cause damage to "Sound and Hearing" App Download [Free] with answers: sight, hearing, skin, and brain to study online certification courses. Solve Pitch and Loudness MCQ Questions, download Google e-Book (Free Sample) for online elementary school courses.
Louder sound can cause damage to
The number of vibrations in a second is called
Sound having frequencies above 20000Hz are called
If we tighten the strings of instrument the pitch will be
The higher the frequency the greater will be
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