Jee Main
Communication Systems
JEE Main 2022 (Online) 28th June Evening Shift
MCQ+4 / -12022
Amplitude modulated wave is represented by \({V_{AM}} = 10\,[1 + 0.4\cos (2\pi \times {10^4}t)]\cos (2\pi \times {10^7}t)\). The total bandwidth of the amplitude modulated wave is :