MCQ Practice Question Communication SystemsSampling A baseband signal contains frequencies up to 5 kHz. Its Nyquist rate is? A2.5 kHz B5 kHz C10 kHz D20 kHz Show AnswerHide AnswerReport an error Correct Answer: C. 10 kHz Explanation: Nyquist rate = 2fm = 2×5 kHz = 10 kHz.Reference: Standard communication systems: sampling