More cards in this set

Card 16

Front

How is there a principal focus on either side of a diverging (concave) lens?

Back

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Card 17

Front

What s the principal focus of a converging (convex) lens?

Back

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Card 18

Front

How can a converging lens be made to produce a virtual image?

Back

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Card 19

Front

**LOOK UP THE SYBOLS THAT CAN BE USED IN RAY DIAGRAMS TO REPRESENT LENSES**

Back

Preview of the front of card 19

Card 20

Front

**LOOK UP A DIAGRAM OF THE FOCAL LENGTH OF A CONVERGING LENS AND A DIVERGING LENS**

Back

Preview of the front of card 20