Air leaking from a punctured tube is an example of

Related MCQs

• Two vessels of volume 5 litres and 3 litres contain air at a pressure of 3 atmospheres and 5 atmospheres respectively. When the two vessels are connected together by a small tube (at constant temperature) the reusltant pressure will be
• As we go up in air the temperature of air decreases because
• A liquid flowing through a tube is turbulent. In which case will the maximum change in heat transfer coefficient occur?
• Transformer oil having kinematic viscosity of 3.66 x 10-6 m2/s flows through a tube 8 mm diameter at velocity of 0.6 m/s. The value of Reynolds number of flow would be
• In which case the heat transferred from the air when compressed from 1.05 ata 15?C to 6.3 ata would be minimum?
• Which of the following is not a characteristic of liquid air?
• If the two specific heats of a gas are 0.237 and 0.169 respectively, the volume of 3 kg of air at 27?C under a pressure of 3 ata would be
• The dew point temperature of humid air is
• Which of the following does not use ambient air for propulsion?
• In six stage compression of air set for minimum work conditions