P3.1- Lenses Part 2

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In a converging lens
parallel rays are refracted and meet at a focal point
1 of 6
Focal length is
lens to focal point. Given the code F
2 of 6
The focal point in a diverging lens
is where the rays seem to be coming from. They splay outwards.
3 of 6
Magnification
ratio of the size of the image to the size of the object
4 of 6
If it's bigger than 1
then it's enlarged
5 of 6
If it's less than 1
it's diminished
6 of 6

Other cards in this set

Card 2

Front

Focal length is

Back

lens to focal point. Given the code F

Card 3

Front

The focal point in a diverging lens

Back

Preview of the front of card 3

Card 4

Front

Magnification

Back

Preview of the front of card 4

Card 5

Front

If it's bigger than 1

Back

Preview of the front of card 5
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