Chemical Engineering > GATE 2021 > Cost Estimation
Operating labor requirements L in the chemical process industry is described in terms of the plant capacity C (kg day-1) over a wide range (103-106) by a power law relationship L=αCβ where α and β are constants. It is known that
L is 60 when C is 2×104
L is 70 when C is 6×104
The value of L when C is 105 kg day-1 is _______ (round off to nearest integer).
L is 60 when C is 2×104
L is 70 when C is 6×104
The value of L when C is 105 kg day-1 is _______ (round off to nearest integer).
Correct : 75
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