Draw ray diagrams showing the image formation by a convex lens when an object is placed between focus and twice the focal length of the lens.

Open in App

Solution

Image formation by a convex lens when an object is placed between focus and twice the focal length of the lens:
When an object is placed in between the center of curvature and focus, the real image is formed behind the center of curvature.
The size of the image is larger than that of the object.
The image formed is real and inverted.

Suggest Corrections

Similar questions

Q. (a) An object is placed 10 cm from a lens of focal length 5 cm. Draw the ray diagrams to show the formation of image if the lens is (i) converging, and (ii) diverging.
(b) State one practical use each of convex mirror, concave mirror, convex lens and concave lens.

Draw ray diagrams showing the image formation by a convex lens when an object is placed between the optical center and the focus of the lens.

Draw ray diagrams showing the image formation by a concave lens when an object is placed beyond twice the focal length of the lens.

Question 33
Draw ray diagrams showing the image formation by a concave lens when an object is placed

(a) at the focus of the lens
(b) between focus and twice the focal length of the lens
(c) beyond twice the focal length of the lens

Draw ray diagrams showing the image formation by a convex lens when an object is placed

(a) between optical centre and focus of the lens
(b) between focus and twice the focal length of the lens
(c) at twice the focal length of the lens
(d) at infinity
(e) at the focus of the lens

Join BYJU'S Learning Program