MCQOPTIONS
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| 1. |
Which of the following is measuring head sensitivity with the variation of diameter (D) of measuring orifice?$ |
| A. | πD |
| B. | πDL |
| C. | πDL<sup>2</sup> |
| D. | πD<sup>2</sup>L |
| Answer» B. ‚âà√¨‚àö√ëDL | |