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Lessons
6 lessons • 59m
Course Overview - Noise Pollution (in Hindi)
3m 49s
Introduction of Noise Pollution and Effects of Noise Pollution (in Hindi)
10m 15s
Characteristics of Sound (in Hindi)
11m 25s
To find Level of Sound (Hindi)
11m 53s
Sound Pressure Level and Equivalent Noise Level (Hindi)
11m 03s
Previous Year GATE Questions - Noise Pollution (Hindi)
10m 53s