A horizontal light ray passes through a prism July 8, 2019 16 32 64 128 A horizontal light ray passes through a prism of angle 4 A horizontal ray of light passes through a prism of refractive index 1.5 A horizontal ray of light passes through a prism of refractive index 2 Линзалар 9 класс Fizika xndirner 7 dasaran Физика 9 класс линзы
