Normal tension is that pull which_______________? – McqOptions

MCQOPTIONS

1.	Normal tension is that pull which_______________?
A.	is used at the time of standardising the tape
B.	neutralizes the effect due to pull and sag
C.	makes the correction due to sag equal to zero
D.	makes the correction due to pull equal to zero
Answer» C. makes the correction due to sag equal to zero

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