Please use this identifier to cite or link to this item: http://egyankosh.ac.in//handle/123456789/28410
Title: Unit-4 Sound
Issue Date: 2017
Publisher: IGNOU
URI: http://hdl.handle.net/123456789/28410
Appears in Collections:Block-1 Physics
Block-1 Physics

Files in This Item:
File Description SizeFormat 
Unit-4.pdf516.18 kBAdobe PDF
View/Open


Items in eGyanKosh are protected by copyright, with all rights reserved, unless otherwise indicated.