The retardation of a flat faced follower when it has contact at the apex of the nose of a circular arc cam, is given by (where OQ = Distance between the centre of circular flank and centre of nose)

≈ì√¢¬¨‚â§ ‚àö√≥ OQ sin≈í‚àè

≈ì√¢¬¨‚â§ ‚àö√≥ OQ

≈ì√¢¬¨‚â§ ‚àö√≥ OQ cos≈í‚àè

≈ì√¢¬¨‚â§ ‚àö√≥ OQ tan≈í‚àè

The retardation of a flat faced follower when it has contact at the ap

1.	The retardation of a flat faced follower when it has contact at the apex of the nose of a circular arc cam, is given by (where OQ = Distance between the centre of circular flank and centre of nose)
A.	≈ì√¢¬¨‚â§ ‚àö√≥ OQ
B.	≈ì√¢¬¨‚â§ ‚àö√≥ OQ sin≈í‚àè
C.	≈ì√¢¬¨‚â§ ‚àö√≥ OQ cos≈í‚àè
D.	≈ì√¢¬¨‚â§ ‚àö√≥ OQ tan≈í‚àè
Answer» B. ≈ì√¢¬¨‚â§ ‚àö√≥ OQ sin≈í‚àè

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The retardation of a flat faced follower when it has contact at the apex of the nose of a circular arc cam, is given by (where OQ = Distance between the centre of circular flank and centre of nose)

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