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Problem: Using the vector operation V x (V x B),
Maxwell's equations in vacuum
V.E = 0;
OB
VxE=- G
at
V²B
at and that time does not depend on space coordinates and vice versa,
show that the magnetic induction vector B satisfies the wave equation
=
V.B=0
V x B
1 0²B
c² 01²
DE
= Ho€o at

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