Tamil Nadu Board of Secondary EducationHSC Science Class 12

An e.m. wave is propagating in a medium with a velocity vec"v" = "v" hat"i". The instantaneous oscillating electric field of this e.m. wave is along +y-axis, - Physics

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MCQ

An e.m. wave is propagating in a medium with a velocity `vec"v" = "v" hat"i"`. The instantaneous oscillating electric field of this e.m. wave is along +y-axis, then the direction of an oscillating magnetic field of the e.m. wave will be along:

Options

  • - y direction

  • - x direction

  • + z direction

  • - z direction

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Solution

+ z direction

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Chapter 5: Electromagnetic waves - Evaluation [Page 282]

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Tamil Nadu Board Samacheer Kalvi Class 12th Physics Volume 1 and 2 Answers Guide
Chapter 5 Electromagnetic waves
Evaluation | Q I. 8. | Page 282

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