Question

2. Two sounds are heard at an internal of 2.5s at one end
hellow metallie pipe 1000 m long when the other end
of it a struck gently. If the temperature of are at the
time be 50°c and nelocity of sound through air at QC
be 332 m / s, find the nelocity of sound through the
material of the tube.
Please solve. ​

Answer 1

Answer:

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