The color of an object has to do with the waves of (visible) light that it reflects.
When light hits an object some is absorbed and some reflects, e.g. white is white because all the colours are reflected back; black is black because none of the colours are reflected, red is red because only red reflects from the object.
Plants are green because the chlorophyll reflects the colour green, making them appear green to us.
it depends on what kind of object is that
This applies not only to opaque objects. The basic idea is that white light is a mixture of different colors, and objects tend to reflect the different colors - the components of white light - in different proportions. For example, an object that reflects most of the red light but not much of the other colors will look red.
Each material reflect different the light waves.
what processes produce the different colors we see in opaque objects
Because the reflection of the light up above the shape is seen on the shape. Making it look that colour.
it depends on what kind of object is that
They do because of the absorption of the light from the sun!!! I think not sure
This applies not only to opaque objects. The basic idea is that white light is a mixture of different colors, and objects tend to reflect the different colors - the components of white light - in different proportions. For example, an object that reflects most of the red light but not much of the other colors will look red.
what processes produce the different colors we see in opaque objects
Each material reflect different the light waves.
Because the reflection of the light up above the shape is seen on the shape. Making it look that colour.
Because of their different frequencies
When you paint a room, white makes the room appear to be larger. Horizontal stripes also make a room appear larger.
Every thing. some objects reflect some colors(the colors that we see) and absorb all others(the ones we don't see). the colors that are reflected and blend to make all the different colors.
There are different variations of the magnifying power of the telescope, which is why they look different.
marble
absorption and reflection of different wavelengths of light