Asked by Mary
23. (1 pt)
the signal reached an instantaneous phase of 90 ̊?
If 100 Hz pure tone with a starting phase of 0 ̊ is listened to for 1.5 s, then how many times has
a) 50
b) 100
c) 150
d) 200
e) 250
the signal reached an instantaneous phase of 90 ̊?
If 100 Hz pure tone with a starting phase of 0 ̊ is listened to for 1.5 s, then how many times has
a) 50
b) 100
c) 150
d) 200
e) 250
Answers
Answered by
Henry
100 Hz = 100 cycles/s.
100c./s. * 1.5s. = 150 Cycles.
100c./s. * 1.5s. = 150 Cycles.
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