Increasing rotation speed will decrease discharge pressure.
Direct Answer
Option B: 3%
The question appears to be incomplete or misaligned with the provided options. However, if referring to a general principle of pump performance, a small increase in rotation speed typically leads to a proportional increase in discharge pressure and flow rate.
All Options
Detailed Explanation & Context
The question appears to be incomplete or misaligned with the provided options. However, if referring to a general principle of pump performance, a small increase in rotation speed typically leads to a proportional increase in discharge pressure and flow rate.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Chemical Tanker Cargo Operations (CHEMCO).
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