G4-31: MOIRE PATTERNS
- ID Code: G4-31
- Purpose: Show a type of interference pattern.
- Description: A set of matched patterns can be positioned on the overhead projector such that they create a type of interference pattern, as seen in the photographs. Try to figure it out, or just enjoy.
- Availability: Available
- References: http://lecdem.physics.umd.edu/images/refs/refsg.htm#G4-31