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WBCS Preliminary Examination 2016 — General Studies · Question 107 of 200

Q107
General SciencePhysics
The image formed by a plane mirror is
  1. a.real and erect.
  2. b.virtual and inverted.
  3. c.virtual and erect.
  4. d.real and inverted.

Answer: (C) virtual and erect.

A plane mirror forms a virtual image (cannot be projected on a screen) that is erect (same orientation as the object) and laterally inverted (left-right reversed). The image is the same size as the object and appears to be as far behind the mirror as the object is in front.