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Muhammad

بِسمِ اللَّهِ الرَّحمٰنِ الرَّحيمِ

From: Sahiwal Division

Registered: 2012-03-22

Posts: 22,197

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An electromagnetic wave travels in a direction?

ECAT (Engineering College Admission Test) Quizzes Electromagnetic Waves and Electronics

Question:
An electromagnetic wave travels in a direction

Option A):
Parallel to electric as well as magnetic field vectors
Option B):
Perpendicular to electric as well as magnetic field vectors.
Option C):
Parallel to electric but perpendicular to magnetic field vectors.
Option D):
Perpendicular to electric but parallel to magnetic field vectors.

Correct Answer is Option B):
Perpendicular to electric as well as magnetic field vectors.

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