MCQ
In frequency modulated wave ______.
  • frequency varies with time
  • B
    both frequency and amplitude vary with time
  • C
    amplitude varies with time
  • D
    both frequency and amplitude are constant

Answer

Correct option: A.
frequency varies with time
A

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free