An object is placed at a distance of 10 cm from a thin convex lens of focal length 5 cm . A plane mirror is kept 15 cm behind the convex lens. An observer viewing the object from front of the lens will see

• Correct answer
  A

  three images, with only one of the image being diminished and two inverted.
• B

  two images, with only one upright and same size as that of the object.
• C

  two images, with one of them diminished and inverted.
• D

  three images, with all images being the same size as that of the object.

Hence, the correct answer is option: 'A'.