In attachment method, the angle of swiveling the guide bar can be determined from this equation, tan of angle =______

/ Lb) (D-d) / 2Lc) (D-d) / 4Ld) none of the mentioned

In attachment method, the angle of swiveling the guide bar can be det

1.	In attachment method, the angle of swiveling the guide bar can be determined from this equation, tan of angle =______
A.	(D-d) / L
B.	(D-d) / 2L
C.	(D-d) / 4L
D.	/ Lb) (D-d) / 2Lc) (D-d) / 4Ld) none of the mentioned
Answer» C. (D-d) / 4L