A

Admin • 833.24K Points
Coach

Q. The electromagnetic waves used in the telecommunication are_______.

  • (A) Ultraviolet
  • (B) Visible
  • (C) Infra-red
  • (D) Microwave
  • Correct Answer - Option(D)
  • Views: 18
  • Filed under category General Science
  • Hashtags:

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.