The Wavelength of Light Emitted from a Distance Object Is

question 40

Multiple Choice

The wavelength of light emitted from a distance object is related to___________ .

• A) gravity-gravity bends electromagnetic waves causing refraction and sorting of wavelengths
• B) the energy of the source. A more energetic source has higher wavelength emissions
• C) the energy of the source. A more energetic source has lower wavelength emissions
• D) distance of the source-the farther away the object is, the lower the wavelength observed related to changes in electromagnetic energy over time

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Definitions:

STDEV.S(data range)

A statistical function that calculates the standard deviation for a sample set of data, measuring how much data points deviate from the mean.

STDEV.P(data range)

The standard deviation of a population, calculated using the exact data range, which quantifies the dispersion of data points.

MODE.SNGL(data range)

An Excel function that returns the most frequently occurring value in a data range.

MEDIAN(data range)

A statistical measure that represents the middle value in a given set of numbers when they are arranged in order.