What are the two parts of a shadow during an eclipse?
A) total and partial
B) apogee and perigee
C) sidereal and synodic
D) waxing and waning
E) umbra and penumbra

Question

Quizplus · Accepted Answer

During an eclipse, the shadow cast by a celestial body has two distinct parts: the umbra, where the light source is completely blocked, and the penumbra, where the light source is only partially obscured.

What Are the Two Parts of a Shadow During an Eclipse