Physics, asked by durgawati79924, 8 months ago

The umbra extends indefinitely into space when the object is _______ than the source of light .

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Answered by ushaurya063

Answer:

The umbra, penumbra and antumbra are three distinct parts of a shadow, created by any light source after impinging on an opaque object. Assuming no diffraction, for a collimated beam (such as a point source) of light, only the umbra is cast.

Answered by shruti3150

Answer:

larger than the source of light

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The umbra extends indefinitely into space when the object is _______ than the source of light .​

Answers

The umbra extends indefinitely into space when the object is _______ than the source of light .