What change can this lever to increase its mechanical advantage?

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asked Dec 6, 2018 in Class X Science by priya12 (-11,268 points)

What change can this lever to increase its mechanical advantage?

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1 Answer

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answered Dec 6, 2018 by navnit40 (-2,747 points)

Class IInd levers has mechanical advantage always greater than one. To increase the mechanical advantage of class II length of effort arm must be increased and distance between fulcrum and load should be decreased.

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