Sahay Sir > Question Answers > If the amplitude of waves at a distance r from line source is A. The amplitude at a distance 4r will be
If the amplitude of waves at a distance r from line source is A. The amplitude at a distance 4r will be
24
Aug
If the amplitude of waves at a distance r from line source is A. The amplitude at a distance 4r will be If the amplitude of waves at a distance r from line source is A. The amplitude at a distance 4r will be August 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
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