The loudness and pitch of a sound depends on
Intensity and velocity
Frequency and velocity
Intensity and frequency
Frequency and number of harmonics
Loudness depends upon intensity while pitch depends upon frequency.
Each of the properties of sound listed in column A primarily depends on one of the quantities in column B. Choose the matching pairs from two columns
Column A Column B
Pitch Waveform
Quality Frequency
Loudness Intensity
Each of the properties of sound listed in column A primarily depends on one of the quantities in column B. Choose the matching pairs from two columns. Column AColumn BPitchWaveformQualityFrequencyLoudnessIntensity
Before playing the orchestra in a musical concert, a sitarist tries to adjust the tension and pluck the strings suitably. By doing so he is adjusting :
(a) intensity of sound only
(b) amplitude of sound only
(c) frequency of the sitar string with the frequency of other musical instruments
(d) loudness of sound