If the image formed in cinema is real then shouldn't it be inverted, and how do they avoid it?

Asked by nileshpatel19752000 | 13th Oct, 2017, 11:52: PM

Expert Answer:

An image can be inverted and also made upright by placing a suitable convex lens in the path of light rays. 

Answered by Gajendra | 7th Dec, 2017, 03:11: PM