Question

what is the nature of the image formed by a concave mirror if magnification produced by the mirror is +3​

Answer 1

Answer:

virtual,erect and diminished

Answer 2

Answer:

virtual and erect

Explanation:

If the magnifiction has a plus sign (+), then the image is virtual and erect. In this case, the magnification has a plus sign (it us +3), therefore , the nature of this image is virtual and erect.