Choose the correct statement (a) The message in an amplitude modulated wave is contained in uppe...

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Choose the correct statement
(a) The message in an amplitude modulated wave is contained in upper side band only.
(b) The message in an amplitude modulated wave is contained in upper side band as well as lower side band.
(c) The message in an amplitude modulated wave is contained in carrier wave only.
(d) The message in an amplitude modulated wave is contained in lower side band only.
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