4 ms·
The technical term for this is collimated light. https://en.wikipedia.org/wiki/Collimated_beam https://en.wikipedia.org/wiki/Collimated_beam Most lights are po
by dexwiz 4y ago
The technical term for this is collimated light. https://en.wikipedia.org/wiki/Collimated_beam https://en.wikipedia.org/wiki/Collimated_beam
Most lights are point sources with radiating rays. But the sun is so far away it appears collimated.
- Tade0 4y agoTaking into account that the sun's radius is much larger than Earth's - it actually is collimated.