Assertion FM broadcast is preferred over AM broadcast. Reason Process of combining the message signals with carrier wave is called demodulation.

Question

Assertion FM broadcast is preferred over AM broadcast. Reason Process of combining the message signals with carrier wave is called demodulation. (A) If both Assertion and Reason are true and the Reason is correct explanation of the Assertion (B) If both Assertion and Reason are true but Reason is not correct explanation of the Assertion (C) If Assertion is true but Reason is false (D) If Assertion is false but the Reason is true

Tardigrade Admin · Accepted Answer

In AM modulation, the amplitude of the carrier signal varies in accordance with the information signal. AM signals are noisily because electrical noise signals significantly affect this. In FM modulation, amplitude of carrier wave is fixed while its frequency is changing. FM gives better quality transmission. It is preffered for transmission of music. Demodulation is the process in which the original modulating voltage is recovered from the modulated wave.

Q. Assertion FM broadcast is preferred over AM broadcast. Reason Process of combining the message signals with carrier wave is called demodulation.

If both Assertion and Reason are true and the Reason is correct explanation of the Assertion

If both Assertion and Reason are true but Reason is not correct explanation of the Assertion

If Assertion is true but Reason is false

If Assertion is false but the Reason is true

Q. Assertion FM broadcast is preferred over AM broadcast.
Reason Process of combining the message signals with carrier wave is called demodulation.