Question

Difference between umbra and penumbra. At least 3points

Answer 1

Umbra:-
1.The umbra is the portion of a shadow from within which none of the light source is visible.
2.Umbra is the area of total shadow.
3.The umbra is the middle part of the shadow.

Penumbra:-
1.The penumbra is the portion of a shadow from within which part but not all of the light source is visible.
2.Penumbra is the area of partial shadow.
3.The penumbra is the outer part of the shadow.

Answer 2

heyya frnd
_________

BOTH ARE LATIN UMBRA AND PENUMBRA.

UMBRA MEANS ""shadow""
and
PENUMBRA it means ""hangs""

WE can understood easily.

PENUMBRA
》 Penbambra is a light shading, which results in a light source shining on an object.

》 The penumbra is not a true shadow.

》Cinematography gradually becomes light due to shadow, because Penumbra is away from Umbra..


UMBRA

》 umbara shows the deepest part of the shadow if you target a light source directly on an object, then the smallest part of the shadow behind the object is the thigh of the shadow.

》 Behind the object, the largest darkest part of the shadow is the shadow of the shadow.

》 its a true shadow.

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THANK YOU
@SRK6