The Figure Represents a Wire of Length L, Fixed at Both

question 18

Multiple Choice

The figure represents a wire of length L, fixed at both ends, vibrating in several harmonics. The 7th harmonic is shown in

• A) 1
• B) 2
• C) 3
• D) 4
• E) 5

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Definitions:

Center

A point of convergence or a central focal point.

Appendices

Plural for appendix; can refer either to additional material at the end of a book or document, or to a small tube-like sac attached to the large intestine in the human body.

Appendix

A small, tube-like organ attached to the large intestine, whose function in humans is still a topic of research but is thought to be related to the immune system.

Combining Form

A word root used in the formation of medical and scientific terms, often with a connecting vowel to make the term easier to pronounce.