Where would the image be formed by a convex mirror if the object is placed:

(a) between infinity and pole of the mirror?
(b) at infinity?
Draw labelled ray-diagrams to show the formation of image in both the case.

Question 34
Draw ray diagrams showing the image formation by a convex mirror when an object is placed

(a) at infinity
(b) at finite distance from the mirror

Draw ray diagram showing the image formation by a convex lens when an object is placed at infinity.

Question 30
Draw ray diagrams showing the image formation by a concave mirror when an object is placed

(a) between pole and focus of the mirror
(b) between focus and centre of curvature of the mirror
(c) at centre of curvature of the mirror
(d) a little beyond centre of curvature of the mirror
(e) at infinity

(a) Draw a labelled ray diagram to show the formation of image of an object by a convex mirror. Mark clearly the pole, focus and centre of curvature on the diagram. (b) What happens to the image when the object is moved away from the mirror gradually ? (c) State three characteristics of the image formed by a convex mirror.