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Question: How many classes of levers are there?

  • A

    3classes

  • B

    4 Classes

  • C

    1class

  • D

    None Of These

Posted by: Ashmita on: 04 Aug, 2019
Answer

A. Three classes - 1st class (load > fulcrum > effort); 2nd class (effort > load > fulcrum); 3rd class (load > effort > fulcrum)

Answer
3 classes of lever- first class, second class and third class. There are three subdivisions of first class lever.
Answer
There are three types of lever. First class lever, second class lever and third class lever.
Answer
There are 3 classes of levers. First class lever, second cass lever and third class lever.

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