Question

What is the effect of increase in temperature on the frequency of sound produced by an organ pipe?(a) increases(b) decreases(c) no effect(d) erratic change

Answer 1

frequency increase s is your answer to the question

Answer 2

Answer:

a.increases

Explanation:

When the temperature increases,it increases its speed.So,this can be understood by the following equation

V=331+$\sqrt{(1+(T/273))}$

Here V is velocity and T is temperature

Velocity and frequency are directly related to each other with the following equation

V=Wavelength*Frequency

Therefore when velocity increases there is an increase in frequency too.

Now when we combine both equations,it gives us the result that when temperature increases velocity increases and thus frequency increases.