Q. The oscillating electric and magnetic field vectors of electromagnetic wave are oriented along
A) The same direction and in phase
B) The same direction but have a phase difference of $90{^\circ}$
C) Mutually perpendicular directions and are in phase
D) Mutually perpendicular directions but has a phase difference of $90{^\circ}$
Explanation
The correct answer is Option C: Mutually perpendicular directions and are in phase.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.