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October 20, 2019

Types of levers


Types of levers

Types of levers – On the basis of the location of fulcrum, load and effort, the lever is divided into 3 types.

  Types of levers: Class I lever – (Fulcrum in the middle)

example: seesaw where the pivot(fulcrum) is in the middle.

types of levers
see saw – class I lever

  Class II lever – (Load in the middle)

example: nutcracker where the nut (load here) is in the middle.

types of levers
nutcracker – class 2 lever

   Class III lever – (Effort in the middle)

example: tweezers where effort is applied in the middle.

class 3 lever
class 3 lever

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