Lens optics

Questions (2)

A converging lens is 50cm away from the object. if the distance of the image from the object is 120cm and greater than four
1. 2 answers
2. asked by sofia
3. 530 views
A box is placed 50 cm away from a double convex lens. The image is on the opposite side of the lens, is inverted and 50 cm away
1. 1 answer
2. asked by kate
3. 480 views