

MCQOPTIONS
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1. |
What_is_the_fundamental_frequency_of_discrete_–time_wave_shown_in_fig_a?$ |
A. | π/6 |
B. | π/3 |
C. | 2π/8 |
D. | π |
Answer» B. ‚âà√¨‚àö√ë/3 | |