Light Security System he Royal Ontario Museum (ROM) is looking for a new security system to p heir four (4) new diamond exhibits. The security system will consist of a la eam that is reflected off several mirrors in the gallery rooms, creating a n f laser beams surrounding the diamond exhibits. GOAL: Design a security system using plane mirrors for the museum. CRITERIA: The light beam may be at any point of your choice in either the laser beam must block a burglar's entry from any of the doors or wir nd must adequately surround each diamond exhibit. Finally, it must hit ensor which can be placed on any wall. DIAMOND EXHIBIT