1
answer
0
watching
39
views
14 Nov 2019
You are playing with a lens and you find that for a certain position of an object in front of it you can project the image on a screen. The image is twice the size of the object, Is the lense convergent or divergent (convex or concave)? Is the image upright or inverted? Is the object distance greater than or lens than the lens focal distance?
You are playing with a lens and you find that for a certain position of an object in front of it you can project the image on a screen. The image is twice the size of the object, Is the lense convergent or divergent (convex or concave)? Is the image upright or inverted? Is the object distance greater than or lens than the lens focal distance?
Bunny GreenfelderLv2
28 Oct 2019