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Ch 12 Waves PPT - Google Slides
WebUltrasound is sound with frequencies greater than 20 kilohertz. [1] This frequency is the approximate upper audible limit of human hearing in healthy young adults. The physical principles of acoustic waves apply to any frequency range, including ultrasound. WebJun 2, 2024 · File previews. pptx, 1.06 MB. PowerPoint presentations following the IGCSE Cambridge textbook for teaching the IGCSE Physics course. IGCSE Physics Section 3 Properties of waves, General wave properties. barbara valasek
Wave PowerPoint Templates - SlideModel
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