Light particles:
As the electrons pass close to the standing wave of light, they 'hit' the lights particles, the photons. This change in speed appears as an exchange of of energy between electrons and photons.
As the electrons pass close to the standing wave of light, they 'hit' the lights particles, the photons. This change in speed appears as an exchange of of energy between electrons and photons.
Refraction:
Refraction happens when light passes through an object of denser mass, such as water or glass. When this occurs, light is bent, and there is a distortion.
Refraction happens when light passes through an object of denser mass, such as water or glass. When this occurs, light is bent, and there is a distortion.
Spectrum of colours:
Newton divided the the spectrum into seven colours named- red, orange, yellow, green, blue, indigo and violet
Newton divided the the spectrum into seven colours named- red, orange, yellow, green, blue, indigo and violet
Light and shadows:
Through light and shadows you can transform people in silhouettes. You can attenuate the depth of a field with darkness to get graphic and mysterious photographs.
Through light and shadows you can transform people in silhouettes. You can attenuate the depth of a field with darkness to get graphic and mysterious photographs.