Question
Real image and Virtual image.

Answer

Real image:

  1. A real image is formed when the light rays starting from an object meet after reflection or refraction.
  2. It can be projected on a screen.
  3. It is inverted with respect to the object.

Virtual image:

  1. A virtual image is formed when the light rays starting from an object (when extended backward) appear to meet after reflection or refraction.
  2. It cannot be projected on a screen.
  3. It is erect with respect to the object.

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