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SOLVED:Many amateur astronomers start out with a 4 -inch (aperture) telescope and then graduate to a 16 -inch telescope. By what factor does the light-gathering power of the telescope increase with this
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SOLVED:Many amateur astronomers start out with a 4 -inch (aperture) telescope and then graduate to a 16 -inch telescope. By what factor does the light-gathering power of the telescope increase with this
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SOLVED: By what factor is the light gathering ability of a 16 inch aperture (diameter) telescope greater than that of a 4 inch aperture (diameter) telescope?
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