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Mining Engineering · Q674

Drilling and Blasting

Engineering and GATE · Mining Engineering · question 674

Q674

The reviving apparatus usually the rate of flow ranging from . . . . . . . . lits/mins according to the rate and depth of patient's breathing.

A.
0 - 20
B.
5 - 20
C.
10 - 30
Answer
D.
30 - 50

Answer: Option C

Solution

Answer: Option C
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