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A Cassegrain telescope

A.uses a concave mirror as its primary
B.has a hole in the center of its primary mirror
C.uses an eyepiece along the line of the objective

D.All of the above

A Cassegrain telescope A.uses a concave mirror as its primary B.has a hole in the-example-1

1 Answer

1 vote

Answer:

uses a concave mirror as its primary

User Kiara Grouwstra
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