![]() ![]() Note : Question 11 to 20 carry 4 marks each.ġ) A symmetrical tangent cam with least radius 25 operates a roller follower radius of 10 mm. Note: Question 1 to 10 carry one marks each.ħ) What is the relationship between number of pairs and number of links?ĩ) what is contact ratio in gears? Derive the expression for finding contact ratio?ġ0) what is the pressure angle in cam? explain it significance ![]() ![]() This sample paper is divided into 3 parts:- Question Type ![]()
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