Question

question 19 1 pts the dark part of a shadow where light from a source is completely blocked is called the __________. apogee black hole penumbra perigee umbra

Explanation:

The umbra is the region of total shadow where light from a source is completely blocked. Apogee and perigee relate to the orbit of a celestial - body. A black hole is a different astronomical concept. The penumbra is the region where only part of the light source is blocked.

Answer:

E. umbra