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​​​​​A plate of $30 \: mm$ thickness is fed through a rolling mill with two powered rolls. Each roll has a diameter of $500 \: mm$. The plate thickness is to be reduced to $27 \: mm$ in a single pass. Assume no change in width. The process feasibility and the maximum draft (in $mm$) can be represented, respectively, as


Use the coefficient of friction as $0.12$

  1. feasible and $3.6$
  2. NOT feasible and $2.6$
  3. feasible and $3.0$
  4. NOT feasible and $6.0$

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