National 5: Physics: what are optical telescopes used for

Question

what are optical telescopes used for

Marilyn Bob-Manuel 3ekt · Accepted Answer

used to observe visible light from space
small ones allow amateurs to view the night sky relatively cheaply, but large ones are for for professional astronomers to use

National 5: Physics

What are optical telescopes used for

Used to observe visible light from space small ones allow amateurs to view the night sky relatively cheaply, but large ones are for for professional astronomers to use

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