Question

4.
Forceps and spades are examples of lever of third class. true or false​

Answer 1

when, the effort is between load and fulcrum it's a third class lever.

i.e. - Sugar tongs.

Third Class Lever -- the effort is between the load and the fulcrum. An example is a pair of sugar tongs. This is a movement magnifier which means its mechanical advantage is less than one. The load moves more than the effort. (When you use sugar tongs, a small movement of the fingertips makes the jaws of the tongs move a lot.)