In the equation s = [2a cos ω_b t] cos ω_a t, which part represents the carrier wave? - OSCILLATIONS AND WAVES Quiz | GKFix.in

Content protected from screenshots

Question

In the equation s = [2a cos ω_b t] cos ω_a t, which part represents the carrier wave?

A. 2a cos ω_b t
B. The entire expression
C. s
D. cos ω_a t