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प्रश्न
Decibel is the unit of pitch of a sound.
विकल्प
True
False
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उत्तर
False.
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संबंधित प्रश्न
What do you understand by the loudness of sound?
The pitch of sound depends on frequency.
The time period of a wave is 2 s. Its frequency is ..........
Smaller the membrane, .................. is the pitch.
Name and define the characteristic which enables one to distinguish two sounds of same loudness, but of different frequencies, given by the same instrument.
Name the unit in which loudness of sound is measured.
The frequencies of notes given by flute, guitar and trumpet are respectively 400 Hz, 200 Hz and 500 Hz. Which one of these has the highest pitch?
How can one distinguish the sounds of two musical instruments even if they are of the same pitch and same loudness?
The same musical note when played on a piano and when played on a flute sounds different.
