MCQOPTIONS
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MCQOPTIONS
| 1. |
If all the components except 1 of the multicomponent diffusing mixture are inert, then what will be the expression for Diffusivity of component 1 in the mixture? |
| A. | D<sub>1m</sub>=(N<sub>1</sub>-Y<sub>1</sub>‚àëN<sub>j</sub>)/(‚àë(Y<sub>j</sub>N<sub>1</sub>-Y<sub>1</sub>N<sub>j</sub>)/D<sub>ij</sub>) |
| B. | D<sub>1m</sub>=(Y<sub>1</sub>‚àëN<sub>j</sub>)/(‚àë(Y<sub>j</sub>N<sub>1</sub>-Y<sub>1</sub>N<sub>j</sub>)/D<sub>ij</sub>) |
| C. | D<sub>1m</sub>=N<sub>1</sub>/(‚àë[(Y<sub>j</sub>N<sub>1</sub>-Y<sub>1</sub>N<sub>j</sub>)/D<sub>ij</sub>]) |
| D. | D<sub>1m</sub>=(1-Y<sub>1</sub>)/(‚àë[Y<sub>j</sub>/D<sub>ij</sub>]) |
| Answer» E. | |