Sharanya posted an Question
April 10, 2021 • 18:26 pm 30 points
  • CSIR NET
  • Physical Sciences

28. waveguides are used mostly for microwave signals because (a) they depend on rectilinear propagation which applies to microwaves only (b) losses are too heav

28. Waveguides are used mostly for microwave signals because (A) They depend on rectilinear propagation which applies to microwaves only (B) Losses are too heavy at other frequencies (C) They are not excited at lower frequencies (D) They would be too bulky at lower frequencies

1 Answer(s) Answer Now
  • 0 Likes
  • 1 Comments
  • 0 Shares
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