Discussion :: Workshop Technology
- 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 |
C.
At different speeds and in the same direction |
D.
At different speeds and in the opposite direction |
Answer : Option B
Explanation :
A two high rolling mill consists of two rolls which rotate At the same speed but in opposite direction
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