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Author Question: The first telescopes, and most amateur telescopes, rely on the human eye to observe objects. The ... (Read 72 times)

kaid0807

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on: Feb 28, 2020

Question 1

Classic Newtonian reflector telescopes use a mirror shaped like ________.
◦ a parabola
◦ a convex spherical surface
◦ a concave spherical surface
◦ a hyperbola

Question 2

The first telescopes, and most amateur telescopes, rely on the human eye to observe objects. The first improvement on this observation method used ________.
◦ photographic film
◦ projection systems
◦ polyspectral scanners
◦ digital cameras
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Marked as best answer by kaid0807 on Feb 28, 2020

sierrahalpin

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Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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kaid0807

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Reply 2 on: Feb 28, 2020
:D TYSM

peter

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Reply 3 on: Yesterday
Wow, this really help

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