If a wave has a frequency of 440 Hz, how long does it take for 10 degrees of phase?

If a wave has a frequency of 440 Hz, how long does it take for 10 degrees of
phase?

A. 0.00273 second.
B. 0.000273 second.
C. 0.0000631 second.
D. 0.00000631 second.

Show Answer

Answer: C

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