In the following arrangement, if  the rest is placed on a cantilever pontic , the cantilever can act as a
A cantilever can be described as a rigid beam supported only at one end. When force is directed against the unsupported end of the beam (as in this rest placed on a cantilevered pontic), the cantilever can act as a first-class lever. The mechanical advantage in this illustration favors the effort arm.
First class lever
Second class lever
Third class lever
None of the above