Question

When green light falls on a blue object, the colour of the shadow is ________________​

Answer 1

Answer:

I hope the answer is green shadow.

Answer 2

Answer:

The color of the shadow is black when green light falls on a blue object.

Explanation:

• When an opaque object blocks light from a light source, a shadow is formed.
• The size of the shadow varies but the shape is similar to the object.

In a shadow region, no light enters. A shadow's color is always black because a shadow region is without any light rays. So, whatever the color of the object or the light, a shadow always appears to be black in color.

Hence, the color of the shadow is black, when green light falls on a blue object.