Documents 7th Sem Project

8th Semester B.Tech Project National Institute of Technology, Silchar Department of Mechanical Engineering Page 1 1.1 INTRODUCTION: A muffler (or silencer) is a device for…

Documents PHYSICS OF SOUND

PHYSICS OF SOUND Sound Produced when an object or surface vibrates rapidly Transmitted through any elastic substance such as air, water, or bone. Density of the substance…