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The principle of moment states that:


Question

The principle of moment states that:

Options

A)
Action and reaction are equal and opposite
B)
If a body is in equilibrium under the action of a number of parallel forces, sum of clockwise moment equals sum of anticlockwise moment
C)
If a body is in equilibrium under the action of a number of parallel forces, sum of clockwise moment about a point equals sum of anticlockwise moment about the same point.
D)
If a body is in equilibrium under the action of a number of parallel forces, all forces cancel out

The correct answer is C.


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