_When the relation between the controlling force (Fc) and radius of rotation (r) for a spring controlled governor is Fc = ar + b, then the governor will be$?

_When the relation between the controlling force (Fc) and radius of ro

1.	_When the relation between the controlling force (Fc) and radius of rotation (r) for a spring controlled governor is Fc = ar + b, then the governor will be$?
A.	Stable
B.	Unstable
C.	Isochronous
D.	None of these
Answer» C. Isochronous

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_When the relation between the controlling force (Fc) and radius of rotation (r) for a spring controlled governor is Fc = ar + b, then the governor will be$?

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