A three high rolling mill consists of three rolls placed one above the other. Which of the following statement is correct? Options: A . &nbspThe upper and middle rolls rotate in the same direction whereas the bottom roll rotates in opposite direction. B . &nbspThe upper and bottom rolls rotate in the same direction whereas the middle roll rotate in opposite direction. C . &nbspThe bottom and middle roll rotate in the same direction. D . &nbspany one of the above

Question

A three high rolling mill consists of three rolls placed one above the other. Which of the following statement is correct?

Options:

A . The upper and middle rolls rotate in the same direction whereas the bottom roll rotates in opposite direction.

B . The upper and bottom rolls rotate in the same direction whereas the middle roll rotate in opposite direction.

C . The bottom and middle roll rotate in the same direction.

D . any one of the above

Answer: Option B

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