PDF chapter test TRY NOW

Image formation on a pinhole camera:
  1. Holding the pinhole camera look through the open face of the smaller box.
  2. You should use a piece of black cloth to cover your head and the pinhole camera.
  3. Now, try to look at some distant objects like a tree or a building through the pinhole camera.
  4. Make sure that the objects you wish to look at through your pinhole camera are in bright sun shine.
  5. Move the smaller box forward or backward till you get a picture on the tracing paper pasted at the other end.
Are these pinhole images different from their shadows?
 
, these pinhole images from their shadows because a pinhole camera forms a .