Diffraction at reflection gratings

LP5.3.1.5
Diffraction at reflection gratings
Diffraction at reflection gratings

Description

Students learn about the reflection grating and can also compare the grating constants of a CD and a DVD to convey several didactic contents. This experiment offers the possibility to answer questions such as: "Why is the storage capacity of a DVD so much greater than that of a CD?"

Components of equipment sets

1 459095  4 
Plug-in power supply USB 5 V DC (A socket) LD
1 459096  4 
Cable USB (USB Type A - Mini-USB) LD
1 45933  4 
Diaphragm and slide holder on rod LD
1 45930  4 
Plate holder on rod LD
3 46095  4 
Clamp rider LD
1 31178  4 
Tape measure 2 m / 1 mm LD
1 45924  4 
Translucent screen on rod LD
1 459097  4 
Laser class 1, red LD
1 46082  8 
Precision metal rail, 50 cm LD
1 667017  4 
Scissors 125 mm, round-ended LD
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