Chapter 12: Class 8 Science Exam Tests
Class 8 Science MCQs - Chapter 12
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The Multiple Choice Question (MCQ Quiz): 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 quiz questions, download Google eBook (Free Sample) for online elementary school courses.
MCQ 1: Louder sound can cause damage to
MCQ 2: The number of vibrations in a second is called
MCQ 3: Sound having frequencies above 20000Hz are called
MCQ 4: If we tighten the strings of instrument the pitch will be
MCQ 5: The higher the frequency the greater will be
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