According to ASTM E709-95 in using prods having a spacing of 19 mm (3/ – McqOptions

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1.	According to ASTM E709-95 in using prods having a spacing of 19 mm (3/4 inches) and above, the magnetizing current shall be:
A.	From 90 to 110 A/25 mm (1 inch)
B.	From 100 to 125 A/25 mm (1 inch)
C.	From 90 to 120 A/ 25 mm (1 inch)
D.	From 100 to 200 A/25 mm (1 inch)
Answer» C. From 90 to 120 A/ 25 mm (1 inch)

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