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The pressure wave in a closed organ pipe of length 40 cm is given by p=5sin(2πx32)cos(50πt) where x,p and t are in cm,N/m2 and seconds respectively. The pressure nodes are located at which of the following distances along the pipe (from the open end) ? |
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Answer» The pressure wave in a closed organ pipe of length 40 cm is given by p=5sin(2πx32)cos(50πt) where x,p and t are in cm,N/m2 and seconds respectively. The pressure nodes are located at which of the following distances along the pipe (from the open end) ? |
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