A.1230 mm Hg
B.0.69 kg/sq-cm
C.0.687 kg/sq-cm
D.0.313 kg/sq-cm
E.1.213 kg/sq-cm
Related Mcqs:
- A vacuum of 712 mm was obtained with the barometer reading 753 mm of mercury. The corrected vacuum to a standard barometer of 760 would be
- If a barometer carries wter instead of mercury, the height of column for a pressure equivalent to 75 cm of mercury will be
- A mercury (? = 13.6 ?water) barometer has a column height of 29 in. The barometric pressure in psi is
- A tube of length h which is wide enough to make surface tension effects negligible is closed at one end. It is then lowered into a tank of mercury of depth h and the mercury rises to a distance x into the tube. If the mercury barometer stands at h also then
- The pressure of steam generated in a boiler as recorded by the Bourdon pressure gauge was 2.2 kg/sq-cm. If the barometer reads 774 mm of mercury the absolute pressure of steam would be
- When the barometer reads 740 mm Hg 20 x 103 N/m2 suction is the same as
- A circulating water pump of a condenser is of the centrifugal type and directly connected to a three phase induction motor running at 900 rpm. The pump delivers 30,000 litres per minute against the dynamic head of 10 m. The horse power of the motor required to drive the pump would be
- Mercury is generally used in barometer because
- A gas used in gas engine trial was tested in a Boys Calorimeter. The pressure of gas supply was 7 cm of water column. If the barometric pressure is 760 mm of mercury, the absolute pressure of the gas would be
- While calculating the specific speed of double suction pump, the discharge to be considered is
