Physics, asked by senpratyasha, 4 months ago

4. The central dark region of a shadow is called the
a. penumbra.
b. umbra.
c. total shadow.
d. core.​

Answers

Answered by anilthakur5545
5

Answer:

umbra

Explanation:

One shadow is called the umbra which becomes smaller as it reaches the Earth. This is the dark center of the Moon's shadow. The second shadow is called the penumbra

Answered by dpdevansh
1

Answer:

umbra

Explanation:

its is central dark region

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