Questions
During the propagation of electromagnetic waves in a medium
a
electric energy density is equal to the magnetic energy density
b
both electric and magnetic energy densities are zero
c
electric energy density is double of the magnetic energy density
d
electric energy density is half of the magnetic energy density
detailed solution
Correct option is A
Energy is equally divided between electric and magnetic fieldsTalk to our academic expert!
Similar Questions
In a region of free space the electric field at some instant of time is and the magnetic field is . The pointing vector for these fields is
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