Question

what is penumbra and umbra​

Answer 1

Answer:

During an eclipse, two shadows are cast. The first is called the umbra (UM bruh). ... It is the dark center of the eclipse shadow. The second shadow is called the penumbra (pe NUM bruh). The penumbra gets larger as it goes away from the sun.

Answer 2

Answer:

During an eclipse, two shadows are cast. The first is called the umbra (UM bruh). ... It is the dark center of the eclipse shadow. The second shadow is called the penumbra (pe NUM bruh). The penumbra gets larger as it goes away from the sun.