The displacement of a flat faced follower when it has contact with the flank of a circular arc cam, is given by

(R-r 1 )(1-sin‚âà√≠‚Äö√†√®)

R(1-cos‚âà√≠‚Äö√†√®)

R(1-sin‚âà√≠‚Äö√†√®)

(R-r1)(1-cos‚âà√≠‚Äö√†√®)

(R-r1)(1-sin‚âà√≠‚Äö√†√®)

The displacement of a flat faced follower when it has contact with the

1.	The displacement of a flat faced follower when it has contact with the flank of a circular arc cam, is given by
A.	R(1-cos‚âà√≠‚Äö√†√®)
B.	R(1-sin‚âà√≠‚Äö√†√®)
C.	(R-r<sub>1</sub>)(1-cos‚âà√≠‚Äö√†√®)
D.	(R-r<sub>1</sub>)(1-sin‚âà√≠‚Äö√†√®)
Answer» D. (R-r<sub>1</sub>)(1-sin‚âà√≠‚Äö√†√®)