is defined as the sensation that sound produces in the ear of a listener and is clearly related to the frequency of sound. Frequency and _ are both measured in Hertz (Hz). Thus greater the frequency the greater the _ and lower the frequency lower the _.
Correct answer: B. Pitch ... Pitch ... Pitch ... Pitch
- A. Quality ... Pitch ... Loudness ... Pitch
- B. Pitch ... Pitch ... Pitch ... Pitch
- C. Loudness ... Quality ... Pitch ... Quality
- D. Quality ... Quality ... Quality ... Quality
- E. Loudness ... Loudness ... Loudness ... Loudness
Explanation
The quality of a sound governed by the rate of vibrations producing it; the degree of highness or lowness of a tone is generally called pitch. Pitch is defined as the sensation of sound in the ear related to frequency.Pitches are measured by using a tool called hertz. Hertz measures one second of sound pitches and creates a calculated visual of the sound wave. Pitch is related to the frequency as pitch increases when the frequency is increased and decreases with the decrease in frequency.
Last updated
About Waves
Progressive waves transfer energy through oscillations, with wavelength, frequency, amplitude and wave speed related by v = fλ; sound speed depends on the medium. Superposition produces interference and stationary waves in strings and organ pipes, while simple harmonic motion describes the oscillation itself and must be distinguished from wave propagation.
Practise Waves
1,281 free Waves MCQs from Physics, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Physics questions like this
Physics is on 13 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
20 waves pass through a point in a medium, in 5 seconds. What is the time required for one wave to pass?
A 100 cm long string fixed at its two ends is plucked from the middle. The wavelength of stationary waves generated is:
A 100 cm long string fixed at its two ends is plucked from the middle. The wavelength of stationary waves generated is:
A 200 cm organ pipe with one end open is in resonance with a sound wave of wavelength 270 cm. The pipe is operating in its:
A car moving at 30 m/s toward an observer sounds its horn at 400 Hz. If the speed of sound is 343 m/s, what frequency does the observer hear?