Science Class 5 Other

Asked by AKSHAY GURU VARADHARAJAN · SRI CHAITANYA TECHNO SCHOOL, JAYANTI NAGAR.

Which sound will have the highest frequency?

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Answer: D. Whistle

A sound's frequency determines its pitch or shrillness. Among the choices, a whistle produces the most high-pitched sound because the air columns inside it vibrate at a much higher rate than the sources of the other sounds

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