In a transmitter the audio signal of frequency \\omega_{m} is modulated by the carrier signal \\omega_{c} and the band pass filter in it rejects the frequencies

Correct Answer is : ωm and 2ωc

\\omega_{c}-\\omega_{m} and \\omega_{c}+\\omega_{m}

\\omega_{c}-\\omega_{m} and \\omega_{c}

\\omega_{c}+\\omega_{m} and \\omega_{c}

KEAM 2021 Physics and Chemistry Solved Paper

Question : 36 of 120

Marks: +1, -0

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

Go to Question:

Prev Question

Next Question