Where must the object be placed for the image formed by a converging lens to be:
  1. Real, inverted and smaller than the object?
  2. Real, inverted and same size as the object?
  3. Real, inverted and larger than the object?
  4. Virtual, upright and larger than the object?
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  1. Beyond 2F.
  2. At 2F.
  3. Between F and 2F.
  4. Between F and optical centre.
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