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6) (a) Draw a diagram to represent the standing wave patterns for the first five harmonics...

6) (a) Draw a diagram to represent the standing wave patterns for the first five harmonics of a rope fixed at both ends.
(b) How many nodes and antinodes are there for each harmonic?
(c) What are the relations for the length of the rope L, the wavelength λ, and the frequency f of the standing waves?

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