Ashok Kumar Nehra posted an Question
February 02, 2021 • 17:49 pm 30 points
  • CSIR NET
  • Physical Sciences

5 for an electromagnetic wave in free space, the directions of e, b fields and the poynting vector s, are related by sxb b s =0 (2) (1) exb |sxb b exs b exs - e

5 For an electromagnetic wave in free space, the directions of E, B fields and the Poynting vector S, are related by SxB B S =0 (2) (1) ExB |SxB B ExS B ExS - E Ex S B (4) ExS E

1 Answer(s) Answer Now
  • 0 Likes
  • 2 Comments
  • 0 Shares
  • Ashok kumar nehra

    Thanks for guidance but last step in option 2nd and 3rd specially dinominator is not clear

whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers