1.

%_The acceleration of the reciprocating roller follower when it has contact with the straight flanks of the tangent cam, is given by_%

A. ω². (r₁ r₂). (1 - cos² θ)
B. ω². (r₁ + r₂). (1 + cos² θ)
C. ω². (r₁ + r₂). [(2 - cos² θ)/cos³ θ]
D. ω². (r₁ - r₂). (1 - sin² θ)
Answer» D. ≈ì√¢¬¨‚â§. (r‚Äö√á√Ö - r‚Äö√á√á). (1 - sin¬¨‚â§ ≈í‚àè)


Discussion

No Comment Found

Related MCQs