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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > For a sound wave travelling towards +x direction, sinusoidal longitudinal displacement e at a certain time is given as a function of x (see figure). If bulk modulus of air is

For a sound wave travelling towards +x direction, sinusoidal longitudinal displacement e at a certain time is given as a function of x (see figure). If bulk modulus of air is

For a sound wave travelling towards +x direction sinusoidal longitudinal displacement e at a certain time is given as a function of x (see figure). If bulk modulus of air is