Lesson 6 of 6 • 8 upvotes • 7:24mins
Sonar ,radar , sound levels
6 lessons • 1h
Sound Part -1 (In Hindi )
10:16mins
Effect Of Sound On Temperature Part -2(in Hindi)
10:08mins
Types of Sound Part-3 (in Hindi)
10:15mins
Inaudible Sound and Audible Sound Part-4(in Hindi)
11:43mins
Audible And Ultrasonic Sound Part-5 (in Hindi)
10:24mins
Sound level Part-6 (in indi )
7:24mins