GATE ME 2020 ME Q44: Machining and Machine Tool Operations

There are two identical shape machines S

and S

. In machine S

, the width of the workpiece is increased by 10% and the feed is decreased by 10%, with respect to that of S

. If all other conditions remain the same then the ratio of total time per pass in S

and S

will be ______ (round off to one decimal place).

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