- The darkest part of a shadow - b. Umbra
- Ring of light around an opaque object - a. Antumbra
Match each.
1.
The darkest part of a shadow
2.
Ring of light around an opaque object
a.
Antumbra
b.
Umbra
1 answer
1.
The darkest part of a shadow
2.
Ring of light around an opaque object
a.
Antumbra
b.
Umbra
1 answer