A prism. This will also split the white light. The prism is the most commonly used in experiments and demonstrations. However, there are other shaped tools that are sometimes used.
Refracting light is an excellent idea
Light pen is a mechanical or optical device? i don't know answer for this
Refraction. As when you deflect it with a prism, you refract the light.
Yes, it does refract light.
No, opaque substances can NOT refract light. It is impossible to refract light if it is blocking it's path.
Refracting light is an excellent idea
Light pen is a mechanical or optical device? i don't know answer for this
No. An electric current has magnetic properties,but not optical properties.
Because light travels at different velocities, and various colors of light also travel at different speeds in optical media.
Optical equipment is any device that uses light to perform its function.
Mechanical input device
Refraction. As when you deflect it with a prism, you refract the light.
Yes, it does refract light.
No, opaque substances can NOT refract light. It is impossible to refract light if it is blocking it's path.
Yes Because all optical devices use light, mirrors use light......so yeah -Link941
A glass prism is a prism which is made of glass.A prism is a transparent optical element with flat,polished surfaces that refract light.
LENS