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Production of one ton of paper in Indian paper industry consumes about ____________ kWh of electricity ?

August 20, 2021February 11, 2019 by admin

Production of one ton of paper in Indian paper industry consumes about ____________ kWh of electricity ?

A. 300
B. 800
C. 1400
D. 2000

Categories Chemical Engineering Basics

A furnace is made of a refractory brick wall of thickness 0.5 metre and thermal conductivity 0.7 W/m.°K For the same temperature drop and heat loss, this refractory wall can be replaced by a layer of diatomaceous earth of thermal conductivity 0.14 W/m.K and thickness ______________ metre?

The laminar boundary layer thickness in zero pressure gradient flow over a flat plate along the x-direction varies as x0.5 while the thickness of turbulent boundary layer varies as (where, x = distance from the leading edge) ?

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