Recent content by poison_ivy

Oh ok, i already passed my HW this morning. So, thanks anyway ;)

Diffraction is the spreading of waves around obstacles or squeezing through a small hole. It occurs with sound waves, light, atoms, and subatomic particles. Its like if light waves from 2 slits can interfere with each other, the light from different parts of the same slit also interfere. I'm...

Yea, that's what always use. Its quite complete :smile:

I know I'm just a newbie, but i need your help guyz :blushing: This is a matter of life and death Thanks! --> In conventional television, signals are broadcast from towers to home receivers. Even when a receiver is not in direct view of a tower because of a hill or building, it can...