Q114
Mean air temperature of a 450 m deep downcast shaft is 29°C and that of the upcast shaft is 37°C. The height of the motive column in m is
A.
8.2
B.
9.5
C.
11.6
AnswerD.
12.8
Answer: Option C
Solution
Answer: Option C
No explanation is given for this question Let's Discuss on Board