State two factors on which the speed of waves travelling in a medium depends. Does the speed of sound in air depend on the frequency of the wave? What is the speed of sound in air when the temperature is 20 C? How will the amplitude affect the speed of sound?
A. If the initial amplitude is 8.40 cm, what will be the amplitude(a) If frequency is not constant for some oscillation, can the oscillation be simple harmonic motion? (b) What is an example of harmonic motion where the frequency may depend on the amplitude?W...
Define the term angle of contact. On what factors does it depend? View Solution What is the turning effect of force called for ? On what factors does it depend ? View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions ...
(a) Explain the term 'pitch' of a sound. On what factor does the 'pitch' of a sound depend? (b) Draw labelled diagrams to represent sound of (a) low pitch, and (b) high pitch, of the same loudness. View Solution View Solution ...
(For more information, search the Web for Fletcher-Munson equal loudness curves, or see the feature in SOS April 2012 on mixing for loudness at/sos/mar12/articles/loudness.htm, which explored this concept in more depth.) • Simultaneous Masking: Research has shown that the human ear respond...
At the tinnitus frequency, N1 amplitudes have been found to show steeper loudness growth functions (Kadner et al., 2002, Pineda et al., 2008), to be unchanged compared to controls (Weisz et al., 2005), or show reduced amplitude in a pattern of results correlating with hearing loss rather...
What is the difference between pitch and loudness in sound waves? What is the difference between vibrations and frequencies? What is the relationship between wavelength frequency and energy of EM waves? Does the speed of sound in water change with higher or lower frequencies?
If the amplitude of a wave is doubled, what will be the effect on the loudness? Two coherent EM waves have amplitudes of E0 and 0.370 E0. What is the resulting amplitude when they interfere destructively? How does the amplitude of the standing wave depend on the frequency of the wave?
If the amplitude of a wave is doubled, what will be the effect on the loudness? How does the intensity of a a) plane wave b) isotropic ball wave depend on the distance from the wave source? When standing wave exists on a string, the vibrations of the ...
All subjects were asked to sustain the vowel /a:/ for at least 5 s and to read a Dutch phonetically balanced text at comfortable pitch and loudness. Both types of voice samples were recorded using an AKG C420 head-mounted condenser microphone (AKG Acoustics, München, Germany), digitized at...