Froggy Jumps Sound Properties QuizVersion en ligne Test your understanding of sound basics. par Nandini Chauahan 1 What property of sound is related to its pitch? a Amplitude b Wavelength c Frequency 2 Which unit measures sound intensity? a Decibel b Hertz c Pascal 3 Higher frequency sound waves produce what kind of pitch? a Same pitch b Higher pitch c Lower pitch 4 Which property describes the energy of a sound wave? a Amplitude b Phase c Frequency 5 What is the speed of sound in air at room temperature measured in? a Kilograms b Celsius c Meters per second 6 What does timbre describe in a musical note? a Volume b Velocity c Quality or color of sound 7 Two sounds with the same frequency but different amplitudes differ in what? a Pitch b Loudness c Color 8 What happens to wavelength as frequency increases (in air)? a Wavelength increases b Wavelength decreases c Remains the same
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