Chemical Engineering Plant Economics
For a given fluid, as the pipe diameter increases, the pumping cost

Remains the same
Increases
Decreases
May increase or decrease, depending upon whether the fluid is Newtonian or non-Newtonian

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Chemical Engineering Plant Economics
In declining balance method of depreciation calculation, the

Value of the asset decreases linearly with time
Annual depreciation is the fixed percentage of the property value at the beginning of the particular year
Annual cost of depreciation is same every year
None of these

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