Colored chemicals, or pigments, used to draw a tatoo, absorb more light than the unpigmented skin. If they absorb enough light this will heat them to the point that they will decompose into simpler chemicals, which will not be colored, and hence, the tatoo will be erased.
No!! Light beams of photons do not interfere with one another except in crystals as phonons.
a type of light, from a beam of light
because the light is shorter
A beam is a general term, a ray is a vector having both direction and angular displacement.
yes, a straight line
I believe you are referring to a laser beam.
laser.
When a strong beam of light is passed through a colloidal solution, then scattering of light is absorbed.
A laser is a beam of very strong and focused light. It is possible for this light to damage the retina of your eye permanently, and you will lose all or part of your vision.
No!! Light beams of photons do not interfere with one another except in crystals as phonons.
a type of light, from a beam of light
A light beam or beam of light is a narrow cone of light energy radiating from a small source. In optics, a ray is an idealized narrow beam of light.
A light beam or beam of light is a narrow cone of light energy radiating from a small source. In optics, a ray is an idealized narrow beam of light.
A ray is a narrow beam of light.
Another name for light beam is ray of light. Other similar names are beam of light, shaft of light, and irradiation.
How absorption and scattering can affect a beam of light is if the beam of light is farther away from an object, the light would be dimmer. But, if the beam of light was closer to the object, then the light would appear brighter.
How absorption and scattering can affect a beam of light is if the beam of light is farther away from an object, the light would be dimmer. But, if the beam of light was closer to the object, then the light would appear brighter.