If 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 :

A signal of 5 kHz frequency is amplitade modulated on a carrue wave of frequency 2MHz . The frequency of the resulant signal is //are

Statement-1: A message signal of frequency 1 KHz modulate with carrier signal of frequency 1 MHz bandwidth of modulated signal is 2KHz Statement-2: Maximum and minimum frequency of the modulated signal are 1002 KHz and 998 KHz respectively

A single of 5 kHz frequency is amplitude modulated on a carrier wave of frequency 2 MHz. The frequencies of the resultant signal is/are :-

A message signal of freuency omega_(m) is superposed on a carrier wave of frequency omega_(c) to get an amplititude modulated wave (AM). The frequency of the AM wave will be

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 be

In an amplitude modulated wave, message wave frequency f_m and carrier wave of frequency f_c Find out wavelength of amplitude modulated wave

A signal wave of frequency 12 kHz is modulated with a carrier wave of frequency 2-51 MHz. The upper and lower side band frequencies are respectively.

A carrier signal C(t)=25 sin(2.512xx10^(10)t) is amplitude modulated by a message signal m(t)=5 sin(1.57 xx 10^(8)t) and transmitted through an antenna. What will be the bandwidth of the modulated signal ?

A message signal of frequency 10 kHz and peak voltage 10 volt is used to modulate a carrier of frequency 1 MHz and peak voltage 20 volt. Find the modulation index.