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SSC GD 2019 PYQ — Question 36

SSC GD Constable (English) - 1 March 2019 Shift 2 • General Awareness • Q36

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A seesaw is an example of which concept of physics?

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Correct answer: D

Explanation

The correct answer is option 4 i.e. Force.

  • A seesaw is a great example of a lever.  
  • The fulcrum/pivot point is the part of the lever that does not move, it is in the middle.
  • The resistance, or the downwards force, is the weight of the person you are trying to lift is at one end.  The work, force applied to the lever, is the person sitting on the other end of the seesaw.