Huygens's principle and wavelets in reflection

[physicskid12]

Can some one Fully explain reflection for me, because i am reading my book and i read about wavelets and I DONT UNDERSTAND THAT, so can some one explain it all PLEASE

 

[Antiphon]

Waves or wavelets? Which book?

 

[physicskid12]

wavelets with respect to reflection, i read it from my notebook(my teacher's notes)

 

[jishitha]

Best... Wavelets are the second generation of waves coming from the first wave front(primary wave front)... This is according to Huygens wave theory. I think this is the reflection of a plane wave by a plane surface..