Diffraction is the bending of waves around an obstacle, while interference is the meeting of two waves. For instance, diffraction is what results from a pinhole blocking a wave source, the wave spreads out from that one point. This effect is what creates shadows, regions where the light source is blocked but it is not completely dark. Interference, however, results from two waves colliding with one another undergoing constructive and destructive interference, as in two chords being played. I think the confusion concerning these two different phenomena is the fact that two pinholes, two diffraction sources, results in interference of two sources, which is what the diffraction grating is, which creates the characteristic bands of light and dark interference patterns.
irradiance= power (Wm2) irradiation= energy ( Wh/m2)
40-16 explan = 24
haha well we drop bomb and kill u hahah!
Explan more please
explan the compactness of continent
explan
explan the compactness of continent
am i down with the brown explan more plzz i dont realy get it
accounting is the systematic representation
explan working and principle of nuclear reacter
Seacrh super smash cheats or go on youtube for a vedio to explan.
it's out but you probably know and it doesn't explan what hapend.but after giants they should continue it