String A is streched between two clamps separated by distance L. String B, with the same linear density and under the same tension as string A, is stretched between two clamps separated by distance 3L eight harmonies of string B. For which of these eight har. monics of B (if any) does the frequency match the frequency of (a) A's first harmonic, (b) A's second harmonic, and (C) A sthird hannonic?

String A is streched between two clamps separated by distance L. Strin

1.	String A is streched between two clamps separated by distance L. String B, with the same linear density and under the same tension as string A, is stretched between two clamps separated by distance 3L eight harmonies of string B. For which of these eight har. monics of B (if any) does the frequency match the frequency of (a) A's first harmonic, (b) A's second harmonic, and (C) A sthird hannonic?
Answer» ANSWER :(a) THIRD harmonic of B; (b) SIXTH harmonic of B; (C) None of the first eight harmonics of B WOULD match A's third harmonic

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