Question: Sample F(t)= sin(at)+sin(bt) at different sampling rate, perform FFT on the sampled data, and determine the frequency of F(t). Explain why different frequency components are

  1. Sample F(t)= sin(at)+sin(bt) at different sampling rate, perform FFT on the sampled data, and determine the frequency of F(t).
  2. Explain why different frequency components are achieved with different sampling rates.

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