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A message signal frequency `omega_(m)` is superpiosed on a carrier wave of frequency `omega_(c)` to gent an amplitude modulated wave (`AM`).The frequency of the `AM` wave will beA. `omega_(m)`B. `omega_(c )`C. `( omega_( c) + omega_( m))/( 2)`D. `( omega_( c) - omega_( m))/( 2)` |
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Answer» Correct Answer - B In amplitude modulation the frequency of modulated wave is equal to the frequency of carrier wave . Thus option (b) is correct . |
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