A Txtbook of Engineering Physics is written with two distinct objectives:to provied a single source of information for engineering undergraduates of different specializations and provied them a solid base in physics.Successivs editions of the book incorporated topic as required by students pursuing their studies in various universities.In this new edition the contents are fine-tuned, modeinized and updated at various stages.INTRODUCTION Acoustics is the science of sound and deals with the origin, propagation and auditory sensation of sound. ... Other precautions are to be taken about the shapes of walls, ceiling and the hall in total so that acoustic defects do not arise. ... The mechanical waves propagate in the form of a series of compressions and rarefactions in the air and set the ear drum vibrating. ... The waves that produce a sense of sound on a human ear are called sound waves or audible waves.
|Title||:||A Textbook Of Engineering Physics For B.E., B.Sc. (Engg.)|
|Publisher||:||S. Chand - 1992|