1.

What is the relation between angle of two autocollimators (R) and angle between polygon faces (P) when polygon is calibrated? (R1, R2 are the readings.)

A. P = R + (R<sub>1</sub>+R<sub>2</sub>)
B. P = R + (R<sub>2</sub>-R<sub>1</sub>)
C. P = R – (R<sub>1</sub>+R<sub>2</sub>)
D. P = R – (R<sub>1</sub>-R<sub>2</sub>)
Answer» C. P = R ‚Äö√Ñ√∂‚àö√ë‚àö¬® (R<sub>1</sub>+R<sub>2</sub>)


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