reflection, bending of light, bouncing back of light, concave, convex, name the phenomenon, reflection, refraction, light passses through which medium?, glass, wooden table, iron slab, what is incident ray?, ray of light bouncing back, the normal line, the light falling on a surface

Tabela rankingowa

Motyw

Opcje

Zmień szablon

Przywrócić automatycznie zapisane ćwiczenie: ?