1) What is meant by a mirror? a) an opaque object b) reflective surface c) concave and convex 2) What are the types of spherical mirrors? a) interior and exterior b) concave and convex c) concave d) convex 3) what is this a) convex b) concave c) spherical mirror 4) What is the point on the principal axis where all rays parallel to the axis converge or appear to diverge from? a) principle axis b) focus c) radius 5) What is the distance between the center of curvature and the vertex of a spherical mirror? a) focus b) radius c) principle axis 6) What is the line passing through the center of curvature and the vertex of a spherical mirror called? a) radius b) principle axis c) focus 7) What is the point on the principal axis that is equidistant from the center of curvature and the vertex of a spherical mirror called? a) forcus b) focal point c) focus 8) What is the distance between the focal point and the vertex of a spherical mirror called? a) focus b) focal length c) radius 9) What is the type of spherical mirror that curves outward called? a) concave b) convex c) spherical mirror 10) What is the type of image that can be formed by a concave mirror when the object is placed beyond the focal point? a) virtural b) real c) inverted 11) What is the point where an image is formed when an object is placed in front of a spherical mirror called? a) image b) virtural c) same 12) What is the point on the principal axis where the reflected rays converge or appear to diverge from a convex mirror? a) image b) focus c) real 13) What is the point on the principal axis where the incident ray intersects the mirror surface called? a) point of incidence b) point of reflection c) point of angle  14) What is the distance between the object and the mirror for which the image formed is at infinity called? a) inverted b) paralell c) same

physics

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