No, for they do not have a depth
Yes there is. 2D objects are flat objects that only have a length, width, and area. 3D objects include a height and volume.
Shadows
2d shapes are shapes that can only be seen from the front unlike 3d shapes and they are flat
2d shapes are shapes that can only be seen from the front unlike 3d shapes and they are flat
2d shapes are shapes that can only be seen from the front unlike 3d shapes and they are flat
Objects existing in 1.5 dimensions have properties that are a mix of two and three-dimensional objects. They have length and width like 2D objects, but also have a small amount of depth. This gives them a unique appearance and behavior that is different from both 2D and 3D objects.
3D objects have depth.
Two-dimensional (2D) objects are used in real-life applications and industries for various purposes. In engineering and architecture, 2D drawings and blueprints are used to design buildings, bridges, and machines. In graphic design and animation, 2D images are used to create illustrations, logos, and cartoons. In manufacturing, 2D cutting patterns are used to fabricate products from materials like metal and fabric. Overall, 2D objects play a crucial role in visualizing, designing, and producing a wide range of products and structures in different industries.
everywhere it will light up purple on the objects
By definition, something which does not emit light cannotbe seen. However, it can be observed, in that its effects such as through gravity and electromagnetism can be detected.
Yes objects less than a mm apart can be seen as distinct objects. The lowest limit for the human eye to see is 0.1mm. If objects are any closer they are seen as being one item.
The "color" black is not really a color. Black is the absence of light. Black objects have pigments that absorb all light and, therefore, none is reflected for us to be able to see.