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NDA 2 2024 GAT, question 71

Topic: Physics

Q71

Which one of the following sketches correctly describes a lever of second class ?

  1. (a) Option (a)
  2. (b) Option (b)
  3. (c) Option (c)Correct answer
  4. (d) Option (d)

Solution.

Answer: (c) Option (c)

  1. A second-class lever has the load between fulcrum and effort.
  2. Read the three labelled positions in each drawing: arrangement (c) has this order.
  3. A wheelbarrow is a familiar example of the same lever class.