Which of the following conditions should be satisfied for static balancing?1. Dynamic forces acting on the system should be zero2. Couple acting on the system due to dynamic force should be zero3. Centrifugal forces acting on the system should be zero4. Couple acting on the system due to centrifugal forces should be zero

Which of the following conditions should be satisfied for static balan

1.	Which of the following conditions should be satisfied for static balancing?1. Dynamic forces acting on the system should be zero2. Couple acting on the system due to dynamic force should be zero3. Centrifugal forces acting on the system should be zero4. Couple acting on the system due to centrifugal forces should be zero
A.	Condition 1 and condition 2
B.	Condition 1 and condition 3
C.	Condition 3 and condition 4
D.	All of the above
Answer» C. Condition 3 and condition 4

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