SOUND full lesson | Physics | Class 8 | CBSE Syllabus

SOUND full lesson | Physics | Class 8 | CBSE Syllabus In physics, sound is a vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid or solid. #sound #soundfulllesson #CBSEphysics #CBSEclass8 #class8science This video is a part of Pebbles CBSE Syllabus Live Teaching Videos Pack. Class 6 to 12th Subject Packs are available in all leading Book Stores in all over India. For online purchase of our products. visit www.pebbles.in To watch the rest of the videos buy this DVD at http://www.pebbles.in Engage with us on Facebook :   / pebbleschennai   Twitter:   / pebbleschennai   Google+: https://plus.google.com/b/11634984433... Share & Comment If you like