AIEEE 2012 Solved Paper

Section: Physics
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Question : 51 of 89
 
Marks: +1, -0
An electromagnetic wave in vacuum has the electric and magnetic field
→
E
and
→
B
, which are always perpendicular to each other. The direction of polarization is given by
→
X
and that of wave propagation by
→
k
. Then
[AIEEE 2012]
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