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Which Source of Information Would Be Best Regarding Whether the Answer

question 34

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Which source of information would be best regarding whether the answer sheets for a particular test can be scored with a certain machine (scanner) ?


Definitions:

Wavelength

The distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave.

Frequency

The number of occurrences of a repeating event per unit of time, often used in the context of waves or vibrations.

Wavelength

The distance between two consecutive peaks or troughs in a wave, which determines its color in the spectrum of visible light or its properties in other types of waves.

Frequency

Frequency is the number of times a wave completes a cycle of oscillation per unit time, typically measured in hertz (Hz).

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