Exam 28: Detecting Light - an Overview

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The size of the telescope is called its _________.

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aperture

The ability of a telescope to see details is called _______.

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A

The photoelectric effect is how the CCD works.

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The focus is where the light is concentrated.

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The surface of the CCD is covered by thousands of small _____.

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The Crab Nebula is the remnant of a supernova that was visible in

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A way to show nonvisible wavelengths that takes advantage of your eyes' ability to discern color difference is called _________.

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