Solution of Helmholtz equation

[@Waja_Dadkarim]

Nice lecture on Plane wave.

[@aibasei3254]

Hello, but the strength of E and H can't be unchangeable, yes?????

[@lajuelar]

Why do you choose the backward motion, not the forward motion of the wave?

[@outloud_overthinking]

thank you so much, sir. great lecture

[@hassantate1271]

i guess Im pretty off topic but does anybody know of a good site to watch new series online?

[@aibasei3254]

By the time it will go down

[@GKDanapur]

good lecture sr

[@irwaniskandar1987]

goood.i like it.

[@ColdFireFeeling]

wow!

[@elguerrero3992]

Kamacho Anihittermwer.. Aha

[@piyushjoshipj6630]

Bda gnda ksm se