+2 votes
in Class 10 by kratos

The lever for which the mechanical advantage is less than 1 has:

(a) fulcrum at mid-point between load and effort.

(b) Load between effort and fulcrum

(c) effort between fulcrum and load

(d) Load and effort acting at the same point

1 Answer

+5 votes
by kratos
 
Best answer

(c) effort is between fulcrum and load

Hint: Levers, for which the mechanical advantage is less than 1, always have the effort arm shorter than the load arm.

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