Circe2458 Circe2458

24-03-2018
Physics

contestada

Why would it be impractical to have a telescope with an aperature bigger than 1m?

Respuesta :

24-03-2018

Because neither you nor I, nor anybody we know, has enough money to buy a lens or mirror with a diameter that big.

Makes you appreciate the telescope now under construction in South America. When it's finished, it'll have an aperture of 30 METERS ! !

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