Physics, 28.12.2019 04:31, miguelalvarado3968
To form a better telescope, you can interchange eyepieces for new focal lengths. a new design lets you replace both lenses, which new configuration would make a more powerful telescope?
a. a short focal length objective and a short focal length eyepiece.
b. a long focal length objective and a short focal length eyepiece.
c. a long focal length objective and a long focal length eyepiece.
d. a short focal length objective and a long focal length eyepiece.
Answers: 1
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To form a better telescope, you can interchange eyepieces for new focal lengths. a new design lets y...
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