1 | What colours of light can you see when sunlight passes through the prism? | |
2 | These gratings act as prisms by diffracting light within the fiber. | |
3 | The atmosphere splits or "refracts" the star's light, just as a prism splits sunlight. | |
4 | The prelude was as iridescent as a prism in a morning room. | |
5 | Surgery magnifier series, weak sight treatment machine series, ladder triangular prism. |