If a pump is handling water and is discharging a certain flow Q at a constant total dynamic head requiring a definite B.H.P., the same pump when handling a liquid of specific gravity 0.75 and viscosity nearly same as of water , the horse power required will be

• A. H.P./0.75
• B. 0.75 B.H.P
• C. 1.5 B.H.P
• D. Same

Answer: (B)