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Telescopes
What are 2 reasons that you keep building larger and larger telescopes?
Larger telescopes collect more light and allow you to see greater detail. Telescopes make objects appear larger. Larger telescopes allow astronomers t...
Why do astronomers seek to design telescopes with larger and larger mirrors?
The bigger the mirrors or lenses, the more light the telescope can gather. Light is then concentrated by the shape of the optics. That light is what w...
Why do radio telescopes have to be very large?
Because radio telescopes operate at much longer wavelengths than do optical telescopes, radio telescopes need to be much larger than optical telescope...
Why do radio telescopes have to be so large?
Because radio telescopes operate at much longer wavelengths than do optical telescopes, radio telescopes need to be much larger than optical telescope...
Why do radio telescopes need to be larger than optical telescopes?
Because radio telescopes operate at much longer wavelengths than do optical telescopes, radio telescopes need to be much larger than optical telescope...
Why are radio telescopes typically built so large compared with optical telescopes?
Radio telescopes have to be much larger than optical telescopes because the wavelengths of radio waves are so much larger than the wavelengths of visi...
Why are radio telescopes built so large compared to optical telescopes?
Radio telescopes have to be much larger than optical telescopes because the wavelengths of radio waves are so much larger than the wavelengths of visi...
A Building That Contains One Or More Telescopes?
Earth Science - Stars, Galaxies, & the UniverseABOBSERVATORYA building that contains one or more telescopes.SPECTROGRAPHAn instrument that separat...