Fluid Mechanics - Study Mode
[#311] 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.
Correct Answer
(A) 17
[#312] Hydrometer measures the specific gravity of liquids based on the principles of buoyancy. Pycnometer is used to measure the specific gravity of
Correct Answer
(D) All of the above
[#313] Discharge from a 24 inch pipe of water at 10 ft/sec will be __________ ft 3 /sec.
Correct Answer
(D) 125.6
[#314] Minimum fluidisation velocity for a specific system depends upon the
Correct Answer
(D) All of the above
[#315] The ratio of width to depth for the most economical rectangular section in open channel flow is
Correct Answer
(D) 2