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Geometrical Optics


L2-07: PERVERTED IMAGE - LIGHT

Category: L2 Plane Mirrors

Purpose: Demonstrate that a plane mirror does not produce a left-to-right inversion.

L2-04: VIRTUAL IMAGE DETECTOR - PLANE MIRROR

Category: L2 Plane Mirrors

Purpose: Show the nature of a virtual image.

L2-03: MICROWAVES - REFLECTION

Category: L2 Plane Mirrors

Purpose: Demonstrate that microwaves undergo specular reflection.

L2-02: OPTICAL BOARD - RAY DIAGRAM - PLANE MIRROR

Category: L2 Plane Mirrors

Purpose: Demonstrate how several light rays are used to locate the image in a plane mirror.

L1-33: LASER BEAM EXPANDERS

Purpose: Expand a laser beam to uniform 10mm or 40mm diameter.

L1-23: PINHOLE VIDEO CAMERA

Purpose: Produce video images with a pinhole camera.

L1-22: OPTICAL BOARD - PINHOLE CAMERA

Purpose: Demonstrate how a pinhole "image" is formed.

L1-21: PINHOLE IMAGE - GROUND GLASS SCREEN

Purpose: View individually a pinhole "image."

L1-12: INVERSE SQUARE LAW - OVERHEAD PROJECTOR AND TWO-METER STICK

Purpose: Show that light obeys the inverse square law.

L1-11: INVERSE SQUARE LAW - LIGHT BULB AND RADIOMETER

Purpose: Demonstrate that light obeys the inverse square law.

L1-02: TUNGSTEN-HALOGEN LAMP - PROJECTION OF LAMP

Purpose: View an operating tungsten-halogen lamp.

L1-01: ARC LAMP - PROJECTION OF ARC

Purpose: Direct projection of side view of the arc of a carbon arc lamp.

N1-61: REFRACTION OF LIGHT IN DIAMOND

Purpose: Show how a diamond produces colors from white light.

N1-45: RAINBOW - WATER FLASK

Purpose: Demonstrate a large angle rainbow.

N1-43: RAINBOW - GLASS BEAD MODEL

Purpose: Observe an almost complete circular rainbow formed by glass beads.

N1-42: RAINDROP MECHANICAL MODEL

Purpose: Illustrate rays in formation of a rainbow.

N1-41: RAINDROP RAY MODEL

Purpose: Illustrate formation of a rainbow.

N1-32: ICE CRYSTALS - PAPER MODELS

Purpose: Illustrates how two types of ice crystals formed high in the atmosphere float downward through the air with preferred orientations.

N1-23: FINE RESOLUTION OF SPECTRUM USING TWO PRISMS

Purpose: Increase the dispersion in a white light spectrum by adding a second prism.

N1-22: OPTICAL BOARD - PRISMS - SEPARATE AND RECOMBINE

Purpose: Separate white light into its component colors with a prism and use an identical prism to recombine the light.
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