Question

DIAGRAM
Label the Diagram
:- cassegrain telescope​

Answer 1

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Answer 2

Explanation:

The Cassegrain telescope uses a concave mirror. The light rays after reflection from the concave mirror are reflected back towards it by a small convex mirror. They pass through a hole at the centre of the concave mirror and then through the eyepiece situated at the back of the mirror. The eyepiece gives a magnified image of the source.

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