Flat Mirror Ray Diagrams Two Mirrors at 45 o. X Step 1: Locating the Images Copy mirrors and object Recall image distance equals object distance X dodo.

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Presentation transcript:

Flat Mirror Ray Diagrams Two Mirrors at 45 o

X Step 1: Locating the Images Copy mirrors and object Recall image distance equals object distance X dodo didi object X didi dodo

Each image is reflected twice, once over each mirror surface. Step 1: Locating the Images X X X X

Each image is reflected twice, once over each mirror surface. Step 1: Locating the Images X X X X X X

Each image is reflected twice, once over each mirror surface. Step 1: Locating the Images X X X X X X X X

X X X X XX X Step 2: Number the Images X object #1 #7 #2 #6 #4 #5 #3

X X X X XX X Step 3: Place the Eye X object #1 #2 #7 #6 #5 #4 #3

X X X X XX X Step 4: Draw the Image Rays X object #1 #2 #1 #2 #3 #4 #3 Always sight the image from the eye. Only real rays are solid! Virtual rays are dashed!

X X X X XX X Step 5: Use the Law of Reflection X object #1 #2 #1 #2 #3 #4 #3 i r

X X X X XX X X object #1 #2 #1 #2 #3 #4 #3 #2 acts as the object for #3.

X X X X XX X X object #1 #2 #7 #6 #5 #4 #3 #7 acts as the object for #2.

X X X X XX X X object #1 #2 #7 #6 #5 #4 #3 #5 is due to a (single,double, triple) reflection.

X X X X XX X X object #1 #2 #7 #6 #5 #4 #3 #5 is due to a (single,double, triple) reflection.