Log In

Light and dark parts

Posted on: March 25th, 2013 by
Comments Disabled

You want to build a room with perfect mirrors for the walls, ceiling and floor. You are free to choose the room. However, you must build the room and place a light source in the room such that:

  • The room is connected: a fly can fly from one point inside the room to another part without hitting the walls.
  • Part of the room is lighted and the other part is dark.

Suggest designs for building the room.

Comments are closed.

{"result":"error", "message":"You can't access this resource as it requires an 'view' access for the website id = 1."}