Four bar chain or Quadric cycle chain consists of four links, each of them forms a turning pair. The inversions of four bar chain are as follows.
* Beam Engine (Crank and lever mechanism)
* Coupling rod of a locomotive (Double crank mechanism)
* Watt's indicator mechanism (Double lever mechanism)
155) In a four bar chain or quadric cycle chain
Answer is:
each of the four pairs is a turning pair
Explanation:
Related Theory of Machines MCQ with Answers
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Agree
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greater than 2
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