You cannot see through the material.
You cannot see air. Light passes through it.
yes
a transparent material
anything opaque
You cannot see through the material.
You cannot see air. Light passes through it.
You cannot see air. Light passes through it.
Light cannot pass through an opaque material.
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.
yes
Such materials through which you can see are called transparent materials. As for example-glass. Such materials through which you cannot see are called opaque materials. As for example- wood
a fanny
translucent
a transparent material
Water cannot pass through tyvek. Water vapor can however but liquid water cannot. Tyvek is high-density polyethylene fiber and is a synthetic material.
anything opaque