<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["fr", "en"].<end_of_turn>
<start_of_turn>user
Faites la différence entre diffraction et interférence.<end_of_turn>
<start_of_turn>model
The difference is one of convenience and convention. If the waves are to be superposed
originate from a few coherent sources, the effect is called interference. On the other hand,
if the waves to be superposed originate by subdividing a wavefront into infinitesimal
coherent wavelets (sources), the effect is called diffraction. That is, the difference
between the two phenomena is of degree only, and basically they are two limiting cases
of superposition effects.<end_of_turn><eos>