No, opaque substances can NOT refract light. It is impossible to refract light if it is blocking it's path.
Clear glass does refract light when light passes from another medium like water to clear glass. But there is an exception. If the ray of light were to pass through water and hit the clear glass straight or at 90 Degrees to the surface, then clear glass does not refract the light.
A mirror does not refract light, it REFLECTS it.
The portion of a light ray that falls on a surface is incident ray.
The light is absorbed in the object but it mainly refract and the light changes direction.
No, opaque substances can NOT refract light. It is impossible to refract light if it is blocking it's path.
The surface will appear white.
"opaque"
"opaque"
Clear glass does refract light when light passes from another medium like water to clear glass. But there is an exception. If the ray of light were to pass through water and hit the clear glass straight or at 90 Degrees to the surface, then clear glass does not refract the light.
the light rays hit the piece of glass and the surface of the glass causes it to refract
A mirror does not refract light, it REFLECTS it.
Light does not pass through an opaque surface. (That is the basic definition of "opaque"). Heat will be absorbed (or rather the energy of the impinging radiation - including the light) will heat the opaque surface and underlying substrate and this heat will be re-emitted (in all directions). So in a way the heat will "pass through" the opaque surface but it really is absorbed and sent back out later.
a light surface; a surface; and an opaque object between the light source and the surface.
Endoscopic evaluation of the lower GI tract. The "opaque" drink is barium, used for better X-ray visibility.
No. The body of the sun is ionized, thus opaque. In fact it takes about a million years for a photon to travel from the center to the surface.
it will to refract/bend because its passing from one medium to another