_The displacement of a flat faced follower when it has contact with the flank of a circular arc cam, is given by (where R = Radius of flank, r‚Äö√á√Ö = Minimum radius of the cam, and ≈í‚àè = Angle turned through by the cam)$?

(R - r‚Äö√á√Ö) (1 - cos≈í‚àè)

(R - r‚Äö√á√Ö) (1 - sin≈í‚àè)

_The displacement of a flat faced follower when it has contact with th

1.	_The displacement of a flat faced follower when it has contact with the flank of a circular arc cam, is given by (where R = Radius of flank, r‚Äö√á√Ö = Minimum radius of the cam, and ≈í‚àè = Angle turned through by the cam)$?
A.	R (1 - cos≈í‚àè)
B.	(R - r‚Äö√á√Ö) (1 - cos≈í‚àè)
C.	R (1 - sin≈í‚àè)
D.	(R - r‚Äö√á√Ö) (1 - sin≈í‚àè)
Answer» C. R (1 - sin≈í‚àè)

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_The displacement of a flat faced follower when it has contact with the flank of a circular arc cam, is given by (where R = Radius of flank, r‚Äö√á√Ö = Minimum radius of the cam, and ≈í‚àè = Angle turned through by the cam)$?

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