Hearing Sounds MCQ App Download - Grade 8 Science PDF e-Book
Class 8 Science Online Tests
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The MCQ: Louder sound can cause damage to "Pitch and Loudness" App Download [Free] with answers: hearing, sight, skin, and brain to learn online classes courses. Solve Sound and Hearing Quiz Questions, download Apple e-Book (Free Sample) for online classes.
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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