in a screw jack, the effort required to lower the load is __________ the effort required to raise the same load. Options: A . &nbsp Less than B . &nbsp Equal to C . &nbsp More than D . &nbsp None of these

in a screw jack, the effort required to lower the load is _________

Question

In a screw jack, the effort required to lower the load is __________ the effort required to raise the same load.

Options:

A . Less than

B . Equal to

C . More than

D . None of these

Answer: Option A

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