Relation between E and B of em radiation

AI Thread Summary
The discussion centers on the relationship between electric (E) and magnetic (B) fields in electromagnetic radiation, specifically regarding their propagation direction and phase relationship. It is established that the wave propagates in the y direction, with the magnetic field oriented along the z-axis. The equation B = E/v is referenced to support the analysis, leading to an initial conclusion that option (c) is correct. However, it is later clarified that the correct answer is actually option (d). Additionally, it is noted that there is no phase difference between the electric and magnetic fields.
Pushoam
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Homework Statement


upload_2017-12-12_16-50-16.png

Homework Equations

The Attempt at a Solution


From the equation it is clear that the wave is propagating in y direction.

So, the magnetic field is along z- axis. ……….(1)

Dimensionally B = E/v……….(2)

According to the above two conditions , the correct option is (c).

Is this correct?
 

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Pushoam said:
According to the above two conditions , the correct option is (c).

Sorry, the correct option is (d).

And there is no phase difference between magnetic and electric field.
 

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