MCQOPTIONS
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MCQOPTIONS
| 1. |
Statement (I): The specific speed (NS) of a centrifugal pump is defined as the speed (in rpm) at which it works most efficiently.Statement (II): The specific speed is a characteristic of pumps that can be used as a basis for comparing the performance of centrifugal pumps. |
| A. | Both Statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I) |
| B. | Both Statement (I) and Statement (II) are individually true but Statement (II) is not the correct explanation of Statement (I) |
| C. | Statement (I) is true but Statement (II) is false |
| D. | Statement (I) is false but Statement (II) is true |
| Answer» E. | |