Q. In frequency modulation
A) The amplitude of modulated wave varies as frequency of carrier wave
B) The frequency of modulated wave varies as amplitude of modulating wave
C) The frequency of modulated wave varies as frequency of modulating wave
D) The frequency of modulated wave varies as frequency of carrier wave
Explanation
(b) In frequency modulation the frequency of the modulated wave is the linear function of the amplitude of the modulating wave
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.