Question

19.
A concave mirror produces a three times
enlarged image of an object placed at 20 cm
in front of it. Where is the image formed?​

Answer 1

Answer:

Behind the mirror

Explanation:

Given that,

Magnification (m) = 3

If the magnification is more than 1 then the image is greater than object. If the magnification is positive then the image is upright. In concave mirror the image is upright if the image forms behind the mirror and the object is placed between focus and center of curvature