What is collimated light?
Q: What is collimated light?
A: Collimated light is light whose rays are parallel to each other.
Q: What is the relationship between the words collinear and collimated?
A: The word collimated is related to collinear because all the rays in collimated light line up with each other.
Q: Does collimated light spread as it travels?
A: Yes, collimated light spreads slowly as it travels.
Q: What is diffraction?
A: Diffraction is the phenomenon where a wave propagates through an aperture or around the edges of an object, causing it to bend and spread out.
Q: Can anyone create a perfectly collimated beam of light?
A: No, diffraction prevents anyone from creating a perfectly collimated beam of light.
Q: What is a collimator?
A: A collimator is a device which narrows a beam of particles or waves.
Q: How does a collimator help create collimated light?
A: A collimator narrows the beam of particles or waves, which allows the light to be roughly collimated.
