In Astronomy, an Interferometer Can Be Used to

question 90

Multiple Choice

In astronomy, an interferometer can be used to

• A) improve the angular resolution of radio telescopes.
• B) speed up the processing of CCD images.
• C) decrease the effects of light pollution in getting darker sky backgrounds.
• D) yield better seeing conditions with optical telescopes.
• E) increase the sensitivity of infrared telescopes to longer wavelengths.

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