Electromagnetic WavesHard
Question
An electromagnetic wave in vacuum has the electric and magnetic fields 
, which are always perpendicular to each other. The direction of polarizaiton is given by 
and that of wave propagation by 
. Then :-
, which are always perpendicular to each other. The direction of polarizaiton is given by and that of wave propagation by . Then :-Options
A.
B.
C.
D.
Solution
The polarization takes place for 
and polarisation take place 
to plane of vibrationso 
& wave propagates to the and 
such that 
and polarisation take place to plane of vibrationso & wave propagates to the and such that Create a free account to view solution
View Solution FreeMore Electromagnetic Waves Questions
An EM wave from air enters a medium. The electric fields are E→1=E01x^cos2πνzc-t in air and E→1=E01x^cosk2z-ct...Electric field onlyIn an electromagnetic wave the average energy density is associated with :-...According to Maxwell′s hypothesis, changing of electric field give rise to:...Which of the following statements is false:...The condition under which a microwave oven heats up a food item containing water molecules most efficiently is :-...