The subject is optics

A highly diminished image (point size) is obtained in a convex mirror when In convex mirrors a real image cannot be formed because the reected the object is placed * rays * O behind the mirror 0 . curve Inward O at a finite distance O curve outward O at aninnite distance 0 converge O diverge 0 meet at the Pole or Vertex O at the focus 0 at the centre of curvature O at the vertex 0 none of the above 0 none Of the above Determine the focal length of a convex mirror that produces an image 3 points that is 10.0 cm behind the mirror when the object is 30 cm from the mirror. (2) Write out your answer by hand and upload a clear image of your work. For the same question asked above (Determine the focal length of a convex mirror that produces an image that is 10.0 cm behind the mirror when the object is 30 cm from the mirror.) Is the image real or virtual? * 0 none of the above A Christmas tree ornament behaves like a convex mirror. if the focal length 2 of this ornament is 0.04m, determine the image size and image distance of a child 1.6m tall standing a distance of 2.8m away. Indicate the characteristics of the image. (3) Note: the magnification is positive in this example. Write out your answer by hand and upload a clear image of your work. 1. Add file