Question
Physics Question on Wavelength and Frequency
In a transmitter the audio signal of frequency ωm is modulated by the carrier signal ωc and the band pass filter in it rejects the frequencies
A
ωc and ωm
B
ωc−ωm and ωc+ωm
C
ωm and 2ωc
D
ωc−ωm and ωc
E
ωc+ωm and ωm
Answer
ωc+ωm and ωm
Explanation
Solution
The correct option is (E) : ωc+ωm and ωm