A. Speed
B. Impeller diameter
C. Both A. and B.
D. Neither A. nor B.
Correct Answer: C. Both A. and B. ✔
Last Updated: March 10, 2019
A. Speed
B. Impeller diameter
C. Both A. and B.
D. Neither A. nor B.
Correct Answer: C. Both A. and B. ✔
Last Updated: March 10, 2019