Question

Explain three kinds of levers with the help of well labelled diagrams.​

Answer 1

Answer

There are three types or classes of levers, according to where the load and effort are located with respect to the fulcrum. Class 1 has the fulcrum placed between the effort and load, Class 2 has the load in-between the effort and the fulcrum, and Class 3 has the effort between the load and the fulcrum.

Answer 2

Answer:

Kinds of levers

Class - I lever: Fulcrum is between effort and load. Example: Rowing boat. Class - II lever: Load is between effort and fulcrum. ... Class - III lever: Effort is between load and fulcrum.