9 Consider a square flat mirror with its side equal to o5 m

9. Consider a square flat mirror with its side equal to o.5 m. What is its radius of curvature? d) infinity c) 0.25 b) 0.5 m a) 0.1 m 10. In the side view mirror of a car, it is written that the object is closer than they appear In same mirror, you see upright image that is smaller than the actual size of the the object. What kind of mirror b) Concave mirror c) Convex mirror d) None of the above a) Flat mirror

Solution

9)

For a flat mirror the radius of curvature is infiinity. So, the option (d) is correct.

10)

For the concave mirror, the image size is smaller and upright. So, for the given case the is a concave mirror.

So, the option (b) is correct.