Calculate the time period of the waveform y(t)=sin(.1 t)+cos(.2 t). – McqOptions

MCQOPTIONS

1.	Calculate the time period of the waveform y(t)=sin(.1 t)+cos(.2 t).
A.	20 sec
B.	30 sec
C.	40 sec
D.	10 sec
Answer» B. 30 sec

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