WHAT_SHOULD_BE_THE_APERTURE_REQUIRED_FOR_TACHEOMETER??$ – McqOptions

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1.	WHAT_SHOULD_BE_THE_APERTURE_REQUIRED_FOR_TACHEOMETER??$
A.	30mm
B.	40mm
C.	25mm
D.	15mm
Answer» C. 25mm

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WHAT_SHOULD_BE_THE_APERTURE_REQUIRED_FOR_TACHEOMETER??$
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