In the case of light whose wavelength is an exact submultiple of this distance, crest falls on crest, and trough on trough, reinforcing the colour.
In the case of light waves passing from air through a glass plate, close inspection shows that some of the light is reflected at each of the air-glass interfaces while the rest passes through the glass.
Detectors may be nondestructive, whereby sensing does not alter the nature of the solutes, as in the case of light absorption, so they may be collected for further use.
Each groove diffracts, or scatters, light in all directions, and in the case of light of one particular wavelength, there will be one direction in which the light wave from one groove lags behind the light wave from the next groove by precisely one or more whole wavelengths.
Such loosely held electrons are said to be more polarizable, allowing them to engage in bonding interactions with electrophilic partners more easily and earlier during the course of a reaction than in the case of lighter elements, where bonding interactions require close approach of partner atoms.
In the case of light-thermal aging, the aging time was 160 hours for all samples.
This is a serious problem from the point of view of applications, especially in the case of light-emitting devices.
In the case of light illumination, the photocurrent increased sharply, as high as 10−4 A. It also decreased quickly as soon as the light illumination turned off.
The convergence behavior of the T-matrix method as calculated by the extended boundary condition method (EBCM) is studied, in the case of light scattering by spheroidal particles.
