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KVPY2017PhysicsRay Optics

The word "KVPY' is written on a board and viewed through different lense such that board is at a distance beyond the focal length of the lens. Ignorging magnification effects, consider the following statements (I) Image (i) has been viewed from the planar side of a plano-convex lens and image (ii) from the planar side of a plano-convex lens. (II) Image (i) has been vieved from the concave side of a plano-concave lens

Options

  1. AOnly (III)
  2. BOnly (IV).
  3. COnly (III) and (IV).
  4. DAllfour.

Correct answer

D. Allfour.

Step-by-step solution

(i) For plano-concave lens or concave lens if object is placed beyond focus image is erected (ii) For convex lens If object is placed beyond focus image is inverted

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