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Svetach [21]
2 years ago
9

10. Two technicians are discussing recycling specifications for refrigerant. Technician A says that refrigerant oil with 5,000 p

arts per million (ppm) does not fall
within specifications. Technician B says that air can only have a maximum of 330 ppm. Who is correct?
O A. Neither Technicians A and B
OB. Technician B
O C. Both Technicians A and B
O D. Technician A
Computers and Technology
1 answer:
NARA [144]2 years ago
8 0

Answer:

a

Explanation:

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