image. 13. A concave lens will always produce a A. Virtual, upright, smaller B.
ID: 1584036 • Letter: I
Question
image. 13. A concave lens will always produce a A. Virtual, upright, smaller B. Real, inverted, smaller C. Real, inverted, larger D. Virtual, upright, larger 14. What is the medical word for nearsightedness ? A. Myopia B. Hyperopia C. Glaucoma D. Plybaria 15. What type lens is used to correct farsightedness ? A. Convex B. Concave C. Parabolic D. Plane 16. In the figure shown the angle of incidence is 2. Which angle(s) is/are the angle(s) of reflection? (A) 1 (B) 3 and 4 (C) 3 (D)4 (E) 1, 3, and 4. 17. The image formed on the film in a camera and on the retina of your eye is A. Rightside up B. Upside down 18. In the SI system, the basic unit of measurement for mass is the: A. meter B. Kilogram C. pound. D. TonneExplanation / Answer
13 Concave lens produces a virtual,erect(upright) and small image(A is correct).
14.Myopia is another name of nearsightedness(A is correct)
15 .Convex lens is used for farsightedness(A is correct)
16.angle 3 represents angle of reflection(c IS correct)
17.image formed on the film in camera and on the retina of your eye is upside down(B is correct)
18.SI unit of measureement of mass kg(B is correct)
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