Question

what
are umbra and
pernumbra​

Answer 1

Answer:

$\huge\mathfrak\pink{hello~dear }$$<font color="blue">$

• The region of complete shadow is called the umbra
• The region of diffuse shadow is called the penumbra.

hope it helps you dear(◍•ᴗ•◍)❤

PLs mArK As bRaInLIeST deAR❤️

Answer 2

Answer:

UMBRA - it means that the shadow the central region of the sunspot is called umbra .

PENUMBRA -it means that the partially shaded area around the edges of the shadow,especially eclipse.

I TRY TO EXPLAINIT IN EAST LANGUAGE.

PLZ FOLLOW ME

IF YOU LIKE MY ANSWER SO PLZ GIVE ME BRAIN LIST ANS PLZ PLZ PLZ PLZ PLZ