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प्रश्न
In a machine, an effort of 10 kgf is applied to lift a load of 100 kgf. What is its mechanical advantage?
उत्तर
Given,
Load = loo kgf
Effort = 10 kgf
Mechanical advantage =`"Load"/"Effort"`
= `"100 kgf "/"10 kgf"`=10
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