Science 3.0 / 5 based on 1 rating ? OtherOtherNone Created by: Sophie TurnerCreated on: 06-11-12 22:22 A Luminous object is Stars 1 of 13 A Non luminous object is Moon 2 of 13 Translucent Partially See through 3 of 13 when light speeds up it bends away from the normal 4 of 13 Diffuse relfection when light is reflected in lots of different directions 5 of 13 principal focus/focal point the point in which the light rays meet 6 of 13 incident ray = refracted ray 7 of 13 focal length is the distance from the plane of the lens to the principal focus 8 of 13 A Virtual image is is one that cannot be formed on a screen 9 of 13 A Real image is one that can be formed on a screen ( projector, camera) 10 of 13 An image the is produce up side down is called an inverted image 11 of 13 Convex lenses bulge in the center 12 of 13 concave lenses cave in towards the middle 13 of 13
Comments
No comments have yet been made