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Images in Curved Mirrors

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Presentation on theme: "Images in Curved Mirrors"— Presentation transcript:

1 Images in Curved Mirrors
Convex

2 Intro: Concave mirrors are also called ____________________mirrors because parallel light rays converge ( _____________ ) converging cross

3 Intro: Convex mirrors are also called ______________________ mirrors because parallel light rays diverge (_________________ __________________) diverging spread apart

4 (1) How do Light Rays Reflect?
1. Light rays that go in through the PA 1. reflect as if they CAME from F

5 (1) How do Light Rays Reflect?
2. Light rays that go in towards the focus 1. reflect parallel to the PA

6 (1) How do Light Rays Reflect?
3. Light rays that go in towards the centre reflect back on themselves.

7 (1) How do Light Rays Reflect?
4. Light rays that go in to the vertex V reflect according to the law of reflection.

8 (3) How can these Rays let us find the Image?
Draw any two rays according to the rules above Extend the __________ rays back behind the mirror Half: Where the three _______________ ______ rays converge, the image is there! reflected extended

9 Example smaller Size: _____________ Attitude: ____________
Location: _________ Type: _______________ upright closer virtual

10 Now Practice!!


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