Answered: Spectral analysis of the 6 second…

Spectral analysis of the 6 second record in the EEG above shows two sine waves of equal (20 microvolt) amplitudes. What are the frequencies of these two components?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter17: Sound

Section: Chapter Questions

Problem 52P: (a) If a submarine’s sonar can measure echo times with a precision of 0.0100 s, what is the smallest...

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Equation of Waves

Wave is an oscillation or disturbance traveling in a medium. It performs the transportation of energy but does not carry any matter. This motion of waves will transport fuel in a medium without permanent transfer of mass (particle).

Question

50
knt
Spectral analysis of the 6 second record in the EEG above shows two sine waves of equal (20 microvolt) amplitudes.
What are the frequencies of these two components?
O 1 Hz + 2 Hz
1 Hz + 10 Hz
10 Hz + 11 Hz
10 Hz + 20 Hz

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