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Class 10 Physics: Sound Notes by Haroon Khan is a document available to read on EtoBox.

1) Sound is produced by vibrations that travel as longitudinal waves through a medium such as air or water. It is detected by the ear, which converts sound waves into the sensation of hearing. 2) The speed of sound depends on the medium, being fastest in solids and slowest in gases. In air at 20°C, the speed of sound is 343 m/s. 3) Characteristics of sound include loudness (determined by amplitude), pitch (determined by frequency), and quality (allows distinguishing between sounds of the same loudness a

Author

Haroon Khan

Language

EN