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Mining Engineering · Q908

Drilling and Blasting

Engineering and GATE · Mining Engineering · question 908

Q908

Due to evoporation of moisture in upcast shaft, the dry bulb and wet bulb temperature upcast shaft will

A.
Increase
B.
Remain unchanged
Answer
C.
Some times increase and some time decrease
D.
Decrease

Answer: Option B

Solution

Answer: Option B
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