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MCQ practice · SSC Physics Board questions · Chapter 8: Reflection of Light

Mymensingh Board 2023

The image formed in a convex mirror-

  1. i. is always smaller than the size of the object
  2. ii. is always virtual and upright
  3. iii. is always formed behind the mirror

Think it through first, then pick an option.

  1. a i and ii
  2. b i and iii
  3. c ii and iii
  4. d i, ii and iii
Answer and explanation

Correct answer: d i, ii and iii

i true: The image in a convex mirror is always smaller than the object. ii true: The image in a convex mirror is always virtual and upright. iii true: The image lies between the focus and the pole, which is behind the mirror.

Why the other options are wrong

  • a i and ii: This is not the answer; the right combination is i, ii and iii. i true: The image in a convex mirror is always smaller than the object. ii true: The image in a convex mirror is always virtual and upright. iii true: The image lies between the focus and the pole, which is behind the mirror.
  • b i and iii: This is not the answer; the right combination is i, ii and iii. i true: The image in a convex mirror is always smaller than the object. ii true: The image in a convex mirror is always virtual and upright. iii true: The image lies between the focus and the pole, which is behind the mirror.
  • c ii and iii: This is not the answer; the right combination is i, ii and iii. i true: The image in a convex mirror is always smaller than the object. ii true: The image in a convex mirror is always virtual and upright. iii true: The image lies between the focus and the pole, which is behind the mirror.