Question

Take a large shining spoon. Try to view your face in its curved
surface.
n Do you get the image? Is it smaller or larger?
n Move the spoon slowly away from your face. Observe the image.
How does it change?
n Reverse the spoon and repeat the Activity. How does the image
look like now?
n Compare the characteristics of the image on the two surfaces.

Answer 1

Answer:

When we reverse the spoon, its curved surface/position is bulged out. It behaves as a convex mirror. The image of our face is virtual, erect and diminished. As we move the spoon away from our face, the image moves away till it is at the focus of the mirror.