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For good demodulation of AM signal of ca...

For good demodulation of AM signal of carrier frequency f, the value of RC should be

A

`RC =1/f`

B

`RC lt 1/f`

C

`RC ge 1/f`

D

`RC gt gt 1/f`

Text Solution

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The correct Answer is:
D
For good demodulation
`implies RC gt gt 1/f`
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