M

Mr. Dubey • 100.64K Points
Coach

Q. 1.6 Kg of air is expanded at constant pressure from 100°C to 0°C resulting in entropy change of - 2.0 J/K 3.2 Kg of air is cooled at constant volume from 100°C to 0°C with a change in entropy of -3.0 J/K. The ratio Cp/ Cv is

  • (A) 1.333
  • (B) 1.366
  • (C) 1.4
  • (D) 1.43
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Related MCQs

Q. The process of heat transfer during the re-entry of satellites and missiles, at very high speeds, into the earth's atmosphere is known as

Q. The relative saturation of a partially saturated mixture of vapour and gas can be increased by __________ of the mixture.

Q. In regenerator type heat exchanger, heat transfer takes place by

Q. Which one of the following is not the stage of software development?

Q. According to Indian standard specifications, plain carbon steel designated by 40 C8 contains carbon

Q. In case of four cylinder in line engine, the number of firing stroke (s) in one revolution of crank is

Q. Babbit metal is an alloy of

Q. The resultant of a force acting on a body will be zero, if the body

Q. A rope sheave of balance weight for the cage is supported on an axle 25 cm. The maximum tension in the rope is 1500 kg. For safe design the point of a

Q. Snell's law is given by which of the following:

Question analytics