PHYS142
L4-01 OPTICAL BOARD - RECTANGULAR SLAB
Category: L4 Refraction
Purpose:
Demonstrates refraction. Shows displacement of rays in a uniform slab of glass
L3-19 PENNY AND PARABOLIC MIRRORS
Category: L3 Curved Mirrors
Purpose:
Classic illusion of penny levitating above a pair of parabolic concave mirrors
K8-45 RADIO WAVES FROM SPARK
Category: K8 Electromagnetic Waves and Sources
Purpose:
Demonstrates that a spark contains radio waves
K8-01 ELECTROMAGNETIC WAVE - MODEL
Category: K8 Electromagnetic Waves and Sources
Purpose:
Shows the relationship between the electric and magnetic field vectors in a plane-polarized traveling electromagnetic wave
K7-03 INDUCTOR DELAYING A LAMP
Category: K7 RLC Circuits
Purpose:
Demonstrates the timing of current in a switched inductor circuit
K6-11 CIRCUIT PARADOXES
Category: K6 Electric Circuits and Instruments
Purpose:
Series-parallel circuits to encourage dicussion about DC circuits
K2-62 CAN SMASHER - ELECTROMAGNETIC
Category: K2 Electromagnetic Induction
Purpose:
Blasts a soda can into two pieces using electromagnetism
K2-44 EDDY CURRENT PENDULUM
Category: K2 Electromagnetic Induction
Purpose:
Shows the damping of pendula due to eddy currents
K2-42 LENZ'S LAW - MAGNET IN ALUMINUM TUBE
Category: K2 Electromagnetic Induction
Purpose:
Demonstrates Lenz's law
K2-22 INDUCTION COIL WITH LIGHT BULB
Category: K2 Electromagnetic Induction
Purpose:
Demonstrates megnetic induction with 110 VAC
K2-02 INDUCTION IN A SINGLE WIRE
Category: K2 Electromagnetic Induction
Purpose:
Demonstrates magnetic induction
K2-01 EARTH INDUCTOR
Category: K2 Electromagnetic Induction
Purpose:
Induces an emf by moving a coil through Earth's magnetic field
K1-22 TORQUE ON 500-TURN COIL IN MAGNETIC FIELD
Category: K1 Forces on Moving Particles
Purpose:
Demonstrates the torque on a current loop in a magnetic field
K1-21 TORQUE ON CURRENT LOOP IN MAGNETIC FIELD
Category: K1 Forces on Moving Particles
Purpose:
Demonstrates the torque on a current loop in a magnetic field
K1-14 OSCILLOSCOPE CRT - DEFLECTION BY MAGNET
Category: K1 Forces on Moving Particles
Purpose:
Demonstrates the force on an electron beam by a magnetic field
K1-12 CATHODE-RAY TUBE - DEFLECTION BY MAGNET
Category: K1 Forces on Moving Particles
Purpose:
Demonstrates the force on an electron beam by a magnetic field
K1-03 FORCE ON CURRENT IN MAGNETIC FIELD
Category: K1 Forces on Moving Particles
Purpose:
Demonstrates force on a current-carrying wire in a magnetic field
K1-02: FORCE BETWEEN CURRENT-CARRYING WIRES - PROJECTION
Category: K1 Forces on Moving Particles
Purpose:
Demonstrates the force between two adjacent parallel current-carrying wires
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M5-01: LASER DIFFRACTION - TWO DIMENSIONAL GRATINGS
Show diffraction by two dimensional gratings. Read More
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M5-02: LASER DIFFRACTION - MESHES
Show diffraction by two dimensional gratings. Read More
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M5-03: LASER DIFFRACTION - OPTICAL CRYSTALS
Two dimensional diffraction patterns with crystal symmetries. Read More
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M5-04: LASER DIFFRACTION - EXOTIC ARRAYS
Show diffraction by arrays of complex figures. Read More
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M5-11: LASER DIFFRACTION - PIN POINT
Diffraction of laser beam by a pin point. Read More
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M5-12: LASER DIFFRACTION - RAZOR EDGE
Diffraction of a laser beam by a sharp edge. Read More
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M5-21: LASER DIFFRACTION - FRESNEL'S MIRROR
Interference of a laser beam using Fresnel's mirror. Read More
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M5-22: LASER DIFFRACTION - LLOYD'S MIRROR
Laser interference using Lloyd's mirror. Read More
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M5-23: LLOYD'S MIRROR - WHITE LIGHT
White light interference from Lloyd's mirror. Read More
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M5-24: LASER INTERFERENCE - FRESNEL'S BIPRISM
Interference of laser beam using Fresnel's biprism. Read More
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M5-25: FRESNEL BIPRISM - WHITE LIGHT
Show white light interference. Read More
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M5-26: LASER DIFFRACTION - FRONT AND REAR LENS SURFACES
Demonstrates interference between light reflected by front and rear surfaces of a lens. Read More
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M5-51: OPTICAL TRANSFER FUNCTION - DEP ON SPATIAL FREQ
Show the effect of de-focussing on the (diffraction limited) optical transfer function of a lens (the lens of the projector). Read More
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