Standing Waves Exist in a String of Length L That $\lambda$

question 55

Multiple Choice

Standing waves exist in a string of length L that is fixed at one end and free at the other.The speed of the waves on the string is v.The three lowest frequencies of vibration are

• A)v/4L,v/2L,and 3v/4L
• B)v/2L,v/L,and 3v/2L
• C)\(\lambda\)/4,\(\lambda\)/2,and 3\(\lambda\)/4
• D)v/4L,3v/4L,and 5v/4L
• E)\(\lambda\)/3,2\(\lambda\)/3,and 3\(\lambda\)/3

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Definitions:

Parietal Lobe

A region of the brain located behind the frontal lobe, responsible for processing sensory information regarding the location of parts of the body as well as visual information.

Cerebral Hemispheres

The two halves of the brain, each of which controls different functions. The right hemisphere is associated with creative and holistic thought processes, while the left hemisphere is associated with analytic and logical reasoning.

Cerebellums

The plural form of cerebellum, referring to the part of the brain at the back of the skull, which is responsible for coordinating voluntary movements.

Corpus Callosums

A broad band of nerve fibers joining the two hemispheres of the brain, facilitating communication between them.