A sinusoidal wave y(t) = 40sin(10 × 10⁶ π t) is amplitude modulated by another sinusoidal wave x(t) = 20sin (1000 π t). The amplitude of minimum frequency component of modulated signal is:

Communication Systems: JEE Main 2022 Physics question

JEE Main 2022 · 26 Jun, Evening shift · Q6358

JEE Main 202226 Jun, Evening shiftPhysicsEasyCommunication Systems79× since 2003

A sinusoidal wave y(t) = 40sin(10

\times

10⁶

\pi

t) is amplitude modulated by another sinusoidal wave x(t) = 20sin (1000

\pi

t). The amplitude of minimum frequency component of modulated signal is :

JEE Main 2022 · 26 Jun, Evening shift · Q6358

JEE Main 202226 Jun, Evening shiftPhysicsEasyCommunication Systems79× since 2003

A sinusoidal wave y(t) = 40sin(10

\times

10⁶

\pi

t) is amplitude modulated by another sinusoidal wave x(t) = 20sin (1000

\pi

t). The amplitude of minimum frequency component of modulated signal is :