We cannot see a light source even if 1 opaque material is blocking the light source. Opaque materials do not allow light to pass through them so we cannot see light through them but we can still see light reflected by them.
light
Materials that block light are commonly referred to as opaque materials. This means that they do not allow light to pass through them, resulting in a shadow being cast on the surface opposite to the light source. Materials such as metals, wood, and certain plastics are examples of opaque materials.
Light cannot travel through an opaque material. The word "opaque" simply means that a substance isn't transparent or translucent. So most everyday materials, like wood, plastic, iron, and people are all opaque.
Opaque means no light penetration.You cannot see through them.Light does not pass through them.They may be of any color, shape, texture or size.
The word for materials that do not allow light to pass through is "opaque." This means that the material is not transparent or translucent, resulting in the obstruction of light passing through it.
When a material is opaque, it means that it does not allow light to pass through it. This makes the material not transparent or translucent, so you cannot see through it. Opaque materials block the transmission of light.
Zero (0) light cannot pass through opaque materials.
Opaque Materials, such as wood or steel, do not transmit light, accept in the case of a few Physicists, today, claiming that they have, in fact, transmitted light rays through different "holes" in different kinds of opaque materials.
Materials through which light cannot pass are called opaque materials. Examples include wood, metals, and thick plastics.
Metal, wood, and most rocks are examples of opaque materials because they do not allow light to pass through them. Additionally, opaque liquids and opaque plastic materials also block light from passing through them.
This is called opacity. Materials that are opaque do not allow light to pass through them.
Opaque.