How Many Nodes Does a Standing Wave in a String

question 36

Multiple Choice

How many nodes does a standing wave in a string have at the frequency of the sixth harmonic?

• A)12
• B)6
• C)3
• D)The answer is not given.

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Definitions:

Trichromatic Theory

A theory of color vision stating that the human eye has three types of receptors sensitive to red, green, and blue wavelengths, forming the basis of our color perception.

Opponent-Process Pairing

A theory in visual and emotional perception stating that elements are controlled by the interaction of opposing processes, leading to experiences of complementary contrasts.

Color Constancy

The perceptual property of recognizing the consistent color of objects despite changes in lighting or environmental conditions.

Luminance Contrast

Amount of light an object reflects relative to its surroundings.