Question

O A. +do

OB. -do
O C. -m
O D. +m
which of the following represents an upright image?

Answer 1

The correct option representing an upright image is D. +m, as an upright image is indicated by a positive magnification and is often associated with virtual images.

Step-by-step explanation:

The student is asking which of the options represents an upright image. In the context of optics and lenses, an upright image is oriented in the same direction as the object. A positive magnification (+m) indicates that the image is upright, as stated in the reference materials.

Furthermore, a virtual image will also be upright, especially when mentioned in conjunction with a diverging lens or a flat mirror, as per the given examples.

Thus, the correct answer indicating an upright image is D. +m.