The absence of sensory stimulation increases sensitivity
: if an image is stabilized on the retina it fades, normally our eyes are constantly in motion to prevent this, which serves to reduce visual clutter and concentrate on changes
Waves of energy that are caused by the acceleration of charged particles
7. Which of these is not one of the characteristics of light?
Intensity
Colour
Wavelength
8. The wavelength of light becomes apparent to us in...