Question

give four characteristics of shadow

Answer 1

1) It is always either large or same size as that of the object.
2) It always black in colour.
3) Its position changes depending upon the position of source of light
 4) it needs a screen for being formed
hope it helps you then plz mark it as BRAINLIEST

Answer 2

The characteristics of shadow are
* No matter what the colour of the object is, the colour of the shadow cast by it is always Black. but some portions of the shadow may be grey.
* The shadow actually deforms when the object is rotated
* The shape of the shadow depends on
1. The shape of the object
2. The position of the source of the light
* There are strong edges on the shadow borders
* Other than its shape, no details of the object can be seen on the shadow
* The shadow is darker than the surrounding area.
I Hope this helps you...