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Determining the refractive index and dispersion of flint glass and crown glass /
Determining the refractive index and dispersion of flint glass and crown glass

Determining the refractive index and dispersion of flint glass and crown glass

VP5.2.1.1

$Determining the refractive index and dispersion of flint glass and crown glass$

$Determining the refractive index and dispersion of flint glass and crown glass$ Ray path through a prism (P5.2.1.1)

Determining the refractive index and dispersion of flint glass and crown glass

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Description

In the experiment P5.2.1.1, the angle of minimum deviation ϑ is determined for a flint glass and a crown glass prism at the same refracting angle ε. This enables determination of the refractive index of the respective prism material according to the formula

The measurement is conducted for several different wavelengths, so that the dispersion can also be quantitatively measured.

Components of equipment sets

1	46522 8	Prism, crown glass
1	46532 8	Prism, flint glass
1	46025 8	Prism table
1	46022 4	Holder with spring clips
1	45060 4	Lamp housing with cable
1	450511 8	Bulbs 6 V/5 A/30 W, E14, set of 2
1	46020 4	Condenser with diaphragm holder
1	521210 8	Transformer 6/12 V
1	46881	Interference filter 620 nm, 50 x 50 mm²
1	46883	Interference filter 546 nm, 50 x 50 mm²
1	46811 4	Light filter, blue with violet
1	46008 8	Lens in frame, f=150 mm
1	460310 8	Optical bench, S1 profile, 1 m
1	460311 4	Clamp rider with clamp 45/65
3	460312 4	Clamp rider with clamp 45/35
1	31178 4	Tape measure 2 m / 1 mm

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Determining the refractive index and dispersion of flint glass and crown glass

Description

Components of equipment sets

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