Question

why the colour of shadow is only black​

Answer 1

Answer:

Explanation:Not all shadows are black.

When lights of different colors shine on the same spot on a white surface, the light reflecting from that spot to your eyes is called an additive mixture because it is the sum of all the light.

Answer 2

Answer:

Because black colour is colorless and another is that when an opaque object come between a light and the wall due to that the light Ray's cannot fall on the wall and reflection doesn't occur black colour is seen this also proves that black colour is colorless.

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