The Celsius Equivalent of 80°F Is ____

question 23

Multiple Choice

The Celsius equivalent of 80°F is ____.

• A) 25.5°C
• B) 26.7°C
• C) 26.3°C
• D) 27.5°C

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Definitions:

Brightness

A measure of how light or luminous a space or source appears to the eye.

Intensity of Nonspectral Color

The degree of strength or vividness of a color that does not correspond to a single wavelength of light but is perceived as a mixture of wavelengths.

McCullough After-effect

A phenomenon where prolonged viewing of colored stimuli causes an object to appear in complementary colors when subsequently viewed on a white background.

Pool Their Signals

This concept involves combining multiple indicators or signals to enhance decision-making or analysis.