Vidyalelo
Metallurgical Engineering · Q13

Iron Making in Metallurgy

Engineering and GATE · Metallurgical Engineering · question 13

Q13

In the blast furnace, as the oxygen percentage in air blast increases, the P. flame temperature increases Q. blast volume increases R. blast volume decreases S. flame temperature decreases

A.
P, Q
B.
P, R
Answer
C.
R, S
D.
Q, S

Answer: Option B

Solution

Answer: Option B
No explanation is given for this question Let's Discuss on Board
PreviousNext
All Iron Making in Metallurgy questions