No, opaque substances can NOT refract light. It is impossible to refract light if it is blocking it's path.
a subtane is iqud barbar
the substances that are called opaque reflect light by whch they gain colour
Light refracts becuase it moves at different speeds through different substances.
Yes, it does refract light.
Refract
a subtane is iqud barbar
the substances that are called opaque reflect light by whch they gain colour
Light refracts becuase it moves at different speeds through different substances.
A lens
Yes, it does refract light.
This phenomenon is called diffraction. when light is incident on the opaque substances having width comparable to wavelength of light then light bend.
Refract
a prism can be used to refract wight light
Wax paper is translucent as it allows some light through. Transparent refers to a substance allowing practically all light through, whereas opaque substances let no light through.
OPAQUE is the word that describes an object or substance that blocks light (or other energy form). TRANSLUCENT describes objects that allow transmission of light, but scatter it from the original form or direction. TRANSPARENT describes objects that allow the passage of light, usually optically clear substances such as glass.
light travels in straight path and when speed of medium in which light travels change then it refract due to change in speed light rays bend and refract
A prism refracts light, and a mirror reflects light.