Unlock a profound understanding of sound physics with this essential B.Sc. textbook, a trusted resource for students in India. Delve into complex concepts like harmonic oscillators, resonance, and the Doppler effect. This edition thoroughly covers wave motion, acoustic intensity, and crucial ultrasonic applications, making advanced topics accessible. Featuring clear explanations and updated material, it’s indispensable for undergraduates pursuing physics degrees and building a strong foundation in acoustics for university curricula.