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C
If object is between ________ and F, there is and image (smaller, upright, virtual)
Di
________- distance from reflection to mirror.
Magnification
________- larger same size smaller.
Light rays
________ are always straight lines.
Index of Refraction
________- defined by speed of light in a vacuum over the speed of light in that material.
C
If object is on ________, there is an image (same, inverted, real)