Any object that is black will theoretically not reflect any light.
Any object that is black will theoretically not reflect any light.
Any object will reflect light. Some more, some less.
Things emit light when they produce their own light source, like the sun emitting light due to nuclear fusion. Things reflect light when they do not have their own light source but instead bounce off and scatter light that hits their surface, like a mirror reflecting sunlight.
Dirty things may not reflect light well because the dirt particles on the surface can absorb or scatter the light instead of allowing it to bounce off and create a reflection. The irregularities and inconsistencies on the dirty surface can also disrupt the smooth reflection of light.
Anything and everything you can see that doesn't shine on its own and doesn't look black reflects light.
Any object that is black will theoretically not reflect any light.
Unless it is jet black, yes. Most surfaces reflect some light.
If you can see it, then it does.
Mirrors and polished metal can reflect light well. There might be some more examples though.
mirrors
No, an object doesn't have to be shiny to reflect light. All objects reflect light to some extent, even if they are not shiny, because light can bounce off their surface regardless of their texture or appearance.
Yes, a leaf can reflect light. The glossy surface of some leaves allows them to reflect sunlight, which can make them appear shiny or vibrant in color.