Question

if the magnification of a lens has positive value, the image is​

Answer 1

Answer:

If the magnification of a lens has positive value, the image is​ upright compared to the object.

Explanation:

• If the magnification is positive, the image is upright compared to the object.
• Concave lenses are used, when magnification is positive.
• If m is negative, the image is inverted compared to the object.
• Convex lenses are used, when magnification is negative.