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Ray Optics Test - 106
Result
Ray Optics Test - 106

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  • Question 1/10
    4 / -1
    Which of the following graphs is the magnification of a real image against the distance from the focus of a concave mirror?
    Solutions

  • Question 2/10
    4 / -1
    A graph is plotted between angle of deviation (δ) and angle of incidence (i) for a prism. The nearly correct graph is
  • Question 3/10
    4 / -1
    A student measures the focal length of a convex lens by putting an object pin at a distance `u\' from the lens and measuring the distance v of the image pin. The graph between ‘u’and ‘v’ plotted by the student should look like
  • Question 4/10
    4 / -1
    For a small angled prism, angle of prism A, the angle of minimum deviation (δ) varies with the refractive index of the prism as shown in the graph

    Solutions

  • Question 5/10
    4 / -1

    Solutions

  • Question 6/10
    4 / -1
    A medium shows relation between i and r as shown. If speed of light in the medium is ncthen value of n is

    Solutions

  • Question 7/10
    4 / -1
    For a concave mirror, if virtual image is formed, thegraph between m and u is of the form
    Solutions

  • Question 8/10
    4 / -1
    A ray of light travels from a medium of refractive index μ to air. Its angle of incidence in the medium is i, measured from the normal to the boundary, and its angle of deviation is δ. δ is plotted against i which of the following best represents the resulting curve
    Solutions

  • Question 9/10
    4 / -1
    The distance v of the real image formed by a convex lens is measured for various object distance u. A graph is plotted between v and u, which one of the following graphs is correct
    Solutions

  • Question 10/10
    4 / -1
    For a convex lens the distance of the object is taken on X-axis and the distance of the image is taken on Y-axis, the nature of the graph so obtained is
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