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Question

Question: A message signal of frequency \(\omega_{m}\) is superposed on a carrier wave of frequency \(\omega_{...

A message signal of frequency ωm\omega_{m} is superposed on a carrier wave of frequency ωc\omega_{c} to get an amplitude modulated wave. The frequency of the amplitude modulated wave will be

A

ωm\omega_{m}

B

ωc\omega_{c}

C

ωc+ωm2\frac{\omega_{c} + \omega_{m}}{2}

D

ωcωm2\frac{\omega_{c} - \omega_{m}}{2}

Answer

ωc\omega_{c}

Explanation

Solution

: In amplitude modulation, the frequency of modulated wave is equal to the frequency of carrier wave