Sound and Hearing MCQs App Download - Grade 8 Science e-Book
Class 8 Science MCQs - Chapter 12
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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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