Question

The spanners of different length are used to open a rusted nut.Which spanner do you prefer and why?

Answer 1

Answer:

A long handle ensures greater torque to be exerted on the fasteners worked upon. Added to that, a long-handled spanner generates superior mechanical advantage on the tool. As a result, it becomes incredibly easy to unscrew a rusted nut with minimal force or tighten a nut or bolt.

Explanation:

plz follow me.............