According to principle of transmissibility of forces the effect of a force upon a body isnone of the above.

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Question:
According to principle of transmissibility of forces the effect of a force upon a body isnone of the above.

1.maximum when it acts at the centre of gravity of a body

2.different at different points in its line of action

3.the same at every point in its line of action

4.minimum when it acts at the C.G. of the body

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