The image formed is real and inverted. A pinhole camera has a large depth
of focus where objects which are far and near form focussed images on the screen
When the object is near the pinhole, the image is larger, when this object distance is increased from the pinhole the image becomes smaller.
When more holes are added close to the first pinhole, images are
seen overlapping on the screen.
kawasaki_254 answered the question on July 1, 2018 at 07:28
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