PhysicsEasy79×since 2003Q6352If a message signal of frequency 'f_m' is amplitude modulated with a carrier signal of frequency 'f_c' and radiated through an antenna, the wavelength of the corresponding signal in air is :Acfc+fm{c \over {{f_c} + {f_m}}}fc+fmcBcfc{c \over {{f_c}}}fccCcfc−fm{c \over {{f_c} - {f_m}}}fc−fmcDcfm{c \over {{f_m}}}fmcCheck answerSkip