More cards in this set

Card 16

Front

A refracting telescope is made up of what?

Back

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Card 17

Front

Name another way of describing a retina.

Back

Preview of the front of card 17

Card 18

Front

Describe concave mirrors.

Back

Preview of the front of card 18

Card 19

Front

A reflecting telescope uses...

Back

Preview of the front of card 19