Q284
A mercury (specific gravity = 13.6) manometer connected across an orificemeter fitted in a pipe shows a manometer reading of 2 cms. If the manometer liquid is changed to carbon tetrachloride (specific gravity = 1.6), then for the same flow rate of water the new manometer reading will be __________ cms.
A.
17
AnswerB.
42
C.
84
D.
1.8
Answer: Option A
Solution
Answer: Option A
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