Q50
Determine the correctness or otherwise of the following Assertion (a) and Reason (r). Assertion: During rolling, front tension and (or) back tension are (is) employed to decrease rolling load. Reason: Roll pressure decreases due to lowering of flow stress as a result of front tension/back tension.
A.
a is false but r is true
B.
a is true and r is also true, but r is not the reason for a
C.
a is true and r is also true, and r is the reason for a
AnswerD.
a is true but r is false
Answer: Option C
Solution
Answer: Option C
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