GED Science Practice Test 4

GED Science Practice Test 4

The following diagram represents the electromagnetic spectrum, which displays the range of energy from low energy, low-frequency waves to high energy, high-frequency waves in nanometers, and Hertz.
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Image Source As the wave frequency increase, humans are better able to see the waves. As energy increases, Hertz values decrease. The color blue has a higher Hertz value than the color red. All of the above.

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