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Table. 3.

The role of real and virtual objects in the refraction AR experiment on the water proposed by a pre-service teacher.

Diagram of AR experiment Role of real object Role of virtual object

Diagram 1
Laser drawn marker (marker manipulation) Water tank and light path, dotted lines parallel to angle of incidence

Diagram 2
Water tank and water Laser (screen touch manipulation) and light path
New Phys.: Sae Mulli 2025;75:65~73 https://doi.org/10.3938/NPSM.75.65
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