MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following equations give the expression for plate number, N when ‘tR’ is the adjusted retention time and ‘Wb’ is the width at the base of the peak which is equal to 4 standard deviations?# |
| A. | 16 t<sub>R</sub><sup>2</sup>/W<sub>b</sub> |
| B. | 4 t<sub>R</sub><sup>2</sup>/W<sub>b</sub> |
| C. | (4t<sub>R</sub>/W<sub>b</sub>)<sup>2</sup> |
| D. | 4 (t<sub>R</sub>/W<sub>b</sub>)<sup>2</sup> |
| Answer» D. 4 (t<sub>R</sub>/W<sub>b</sub>)<sup>2</sup> | |