Q 12-08-096JEE MainJEE Main 2023 (10 Apr, Shift 2)Easy
A message signal of frequency $3\ \text{kHz}$ is used to modulate a carrier signal of frequency $1.5\ \text{MHz}$. The bandwidth of the amplitude modulated wave is
Answer: (B) $6\ \text{kHz}$
Bandwidth $=2f_m=6\ \text{kHz}$.
Solution by Sreeraj P, M.Sc Physics