Question

what is the lever in machine ​

Answer 1

Answer:

A lever is a simple machine made of a rigid beam and a fulcrum.

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Answer 2

Explanation:

A lever is a simple machine made of a rigid beam and a fulcrum. The effort (input force) and load (output force) are applied to either end of the beam. The fulcrum is the point on which the beam pivots. When an effort is applied to one end of the lever, a load is applied at the other end of the lever.