Задача id15507
Regarding ice, the following data can be found in the tables: n0 = 1.309; ne = 1.313; ne—n0 = +0.004. But if ice is a birefringent substance, then why don’t we see a double image of objects when viewing them through an ice cube?
Detailed solution. Format gif
Оплата и выдача товара осуществляются через партнёрскую платформу.