Question

If an object is placed between the focal point and twice the focal length of a convex lens, which type of image will be produced?
A. real, upright, and magnified
B. virtual, inverted, and smaller
C. virtual, upright, and magnified
D. real, inverted, and magnified
E. real, upright, and smaller

Answer 1

the image is inverted, therefore it's real, and obviously it's magnified

Answer 2

wish i had gotten here sooner. i ♥ optics

Answer 3

@bloopman LOL :D it was hella confusing at first, but now it's just logical and actually fun :P

Answer 4

yeah, some people tend to think it's just memorized rules but if you actually understand how it works you can just derive all of it, lol.

Answer 5

teehee yep that's physics! btw..quick question, for the image, inverted = real and upright = virtual right? no exception...trying to double check here

Answer 6

yep.