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Fourier transform of a signal gives the

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Fourier transform of a signal gives the

(a) Frequency content

(b) Bandwidth

(c) Frequency content & Bandwidth

(d) None of the mentioned

This question was posed to me in unit test.

The above asked question is from Signals in portion Signals and Spectra of Digital Communications

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Right choice is (c) Frequency content & Bandwidth

To elaborate: Fourier transform of a signal give the frequency content and also determines the bandwidth of the signal.

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