After completing this chapter, you should be able to:
Learn how sound is produced and the classification of sound based on its frequency.
Understand the formulae of velocity of sound and how it is different in different states along with the factors that affect the velocity.
Use Doppler effect in solving different numerical problems and understand the concept of mach number and sonic boom.
Learn about natural and forced oscillations and resonance.
Expalin reflection of sound and its applications, analog and digital recording of sound, and the structure of the human ear.
Before beginning this chapter, you should be able to:
Remember ...
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