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in Machine Kinematics by (38.0k points)
f = 3 (n – 1) – 2j. In the Gruebler’s equation for planer mechanisms given, j is the

(a) Number of mobile links

(b) Number of links

(c) Number of lower pairs

(d) Length of the longest link

I got this question in an online quiz.

I need to ask this question from Acceleration of a Point on a Link in portion Acceleration in Mechanisms of Machine Kinematics

1 Answer

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by (106k points)
Correct choice is (c) Number of lower pairs

The best explanation: None.

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