Tuesday, 10 June 2014 10:26

## M1-05: FINGERS AND SODIUM SOURCE - VARIABLE SINGLE SLIT

• ID Code: M1-05
• Purpose: See single slit diffraction.
• Description: Students can use their fingers as a variable single slit to see diffraction of the yellow sodium light.
• Availability: Available
• #### M1-01: LASER DIFFRACTION - FIXED SINGLE SLIT

Demonstrate single slit diffraction. Read More
• #### M1-02 LASER DIFFRACTION - VARIABLE SINGLE SLIT

Demonstrates single slit diffraction Read More
• #### M1-04: LASER DIFFRACTION - WIRES

Show diffraction by wires of different size. Read More
• #### M1-05: FINGERS AND SODIUM SOURCE - VARIABLE SINGLE SLIT

See single slit diffraction. Read More
• #### M1-06: LASER DIFFRACTION - HUMAN HAIR

Demonstrate laser diffraction with a human hair. Read More
• #### M1-11 LASER DIFFRACTION - FIXED DOUBLE SLITS

Demonstrates double slit interference Read More
• #### M1-12: INTERFERENCE - TRANSPARENCIES

Analog to the interference pattern from two identical light sources. Read More
• #### M1-13: INTERFERENCE - KLINGER TRANSPARENT SLIDES

Model interference between two point sources. Read More
• #### M1-14: MICROWAVES - INTERFERENCE OF TWO POINT SOURCES

Demonstrate interference using microwaves. Read More
• #### M1-15: MICROWAVES - YOUNG'S DOUBLE SLIT INTERFERENCE

Illustrate two-slit interference using microwaves. Read More
• #### M1-16: INTERFERENCE OF LIGHT - SOUND WAVE MODEL

Show explicitly how two waves with the same amplitude and frequency will interfere when their relative phase changes. Read More
• #### M1-21: LASER DIFFRACTION - MULTIPLE SLITS

Show the transition from one slit to multiple slits and the diffraction grating. Read More
• #### M1-22: LASER DIFFRACTION - GRATINGS

Demonstrate diffraction (well, actually interference) by a grating. Read More
• #### M1-32: SLITFILMS AND LONG FILAMENT BULB

Diffraction and interference by various slits and combinations of slits. Read More
• #### M1-33: LASER DIFFFRACTION - PHONOGRAPH RECORD

Demonstrate interference of a laser beam by a type of grating. Read More
• #### M1-34: LASER DIFFRACTION - COMPACT DISC

Demonstrate interference of a laser beam by a type of grating. Read More
• #### M1-35: LASER DIFFRACTION - VIDEODISC

Demonstrate diffraction of a laser beam by a standard videodisc. Read More
• #### M1-41: PEACOCK FEATHER

Demonstrate a type of iridescence. Read More
• #### M1-42: IRIDESCENT GREEN JUNE BEETLE

Demonstrate a type of iridescence. Read More
• 1