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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The equation of a travelling plane sound wave has the form y = 60 cos (1800t – 5.3x), where y is in micrometres, t in seconds and x in metres. Find (a) the ratio of the displacement amplitude with which

The equation of a travelling plane sound wave has the form y = 60 cos (1800t – 5.3x), where y is in micrometres, t in seconds and x in metres. Find (a) the ratio of the displacement amplitude with which

t in seconds and x in metres. Find (a) the ratio of the displacement amplitude with which The equation of a travelling plane sound wave has the form y = 60 cos (1800t - 5.3x) where y is in micrometres