Pick out the first order system from among the following. – McqOptions

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1.	Pick out the first order system from among the following.
A.	Damped vibrator.
B.	Mercury in glass thermometer kept in boiling water.
C.	Interacting system of two tanks in series.
D.	Non-interacting system of two tanks in series.
Answer» C. Interacting system of two tanks in series.

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