Question

On what does the sign of Magnification depend when we are solving the numerals?How is it related with concave mirror, convex mirror, covex lens and concave lens? ​

Answer 1

Answer:

if the magnification is positive then the image is upright. if it is greater than 1 then it is magnified.

if it is negative then the image will be upside down.

if it is smaller than 1 then it is diminished. if it is equal to 1 then the image is of same size.

hope it helped.