I d o di f do mirror conventions concave mirror

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Unformatted text preview: to a cave. Convex is the opposite. 6. Mirror information: 111 d The mirror equation is + = and the magnification is M = ! i d o di f do Mirror conventions: concave mirror f = +½R convex mirror f = –½R do > 0 di > 0 if on the same side as do di < 0 if on the opposite side as do 7. Lens information: 111 d The lens equation is + = and the magnification is M = ! i . d o di f do Lens conventions: concave f < 0 convex f > 0 do > 0 di > 0 if on the opposite side as do di < 0 if on the same side as do 8. Ray tracing for mirrors: P ­ray: parallel ray reflects off mirror to focal point C ­ray: straight ­line ray bounces off mirror and returns F ­ray: focal point...
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This document was uploaded on 03/26/2014.

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