Which one of the following can completely balance several masses revolving in different planes on a shaft?

A single mass in a different plane

A single mass in one of the planes of the revolving masses

Two equal .masses in-any two planes

Which one of the following can completely balance several masses revol

1.	Which one of the following can completely balance several masses revolving in different planes on a shaft?
A.	A single mass in one of the planes of the revolving masses
B.	A single mass in a different plane
C.	Two masses in any two planes
D.	Two equal .masses in-any two planes
Answer» B. A single mass in a different plane

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Which one of the following can completely balance several masses revolving in different planes on a shaft?

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