Question

ventajas y desventajas de los telescopios refractores y reflectores?

Answer 1

Respuesta:

Esta en internet espero que te ayudee

Answer 2

hello the advantages and: disadvantages are

that one is easier to:

use and better appreciated and tho :other is that it is more difficult but both work wonderfully I hope it helps you and crown please excellent day

Explicación:

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