GRE Physics GR1777, Problem 031 Solution

GRE Physics GR 1777 Problem Solution

031. Optics and Wave Phenomena (Standing waves)

You should know about


where n is the harmony, v is the speed of sound, L is the length of the pipe.

    •  The frequency of only one fixed end


Note that for the case where one end is closed, n only takes odd values just like in the case of the string fixed at only one end.

    •  The frequency of two closed ends




(E) None

Leave a Reply

Your email address will not be published. Required fields are marked *