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The direction of a ray of light from a plane wave is along unit vector n = i + j. The corresponding wave front is a) parallel to z axis b) parallel to n c) perpendicular to z axis d) parallel to y-z plane

The direction of a ray of light from a plane wave is along unit vector n = i + j. The
corresponding wave front is
a) parallel to z axis b) parallel to n
c) perpendicular to z axis d) parallel to y-z plane

Grade:Upto college level

2 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
2 years ago
Dear student

The answer is A and B

Regards

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