Question

give the difference between umbra and penumbra

Answer 1

The umbra is a central cone of darkness which tapers away from the earth or moon, while the penumbra is an outer cone of partial shadow which diverges instead of tapering

Answer 2

Hey mate..
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Your question :--
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Give the differences between umbra and penumbra ?

My answer:--
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Umbra:---
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The umbra of a shadow is the center part of the shadow or the darkest part of the shadow.

It is the point where total eclipses can be seen.

Penumbra:--
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The penumbra is an extended part of the shadow that is slightly lighter than the umbra.

It is the point where partial eclipses can be seen.

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