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Sahay Sir > Question Answers > AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions > Physics > Chapter 16 - Waves > The vibrations of a string of length 60 cm fixed at both ends are represented by the equation y=4sin( 15/πx ) cos (96πt) where x and y are in cm and ‘t’ in seconds. the maximum displacement at x = 5 cm is

The vibrations of a string of length 60 cm fixed at both ends are represented by the equation y=4sin( 15/πx ) cos (96πt) where x and y are in cm and ‘t’ in seconds. the maximum displacement at x = 5 cm is

the air column in the pipe can resonate for sound of frequency : Velocity of sound in air is 320m/s. A pipe closed at one end has a length of 1 m. Neglecting the end corrections