Q157
A two high rolling mill consists of two rolls which rotate
A.
At the same speed and in the same direction
B.
At the same speed but in opposite direction
AnswerC.
At different speeds and in the same direction
D.
At different speeds and in the opposite direction
Answer: Option B
Solution
Answer: Option B
Solution:
A two high rolling mill consists of two rolls which rotate At the same speed but in opposite direction