M

Mr. Dubey • 100.64K Points
Coach

Q. Pick out the wrong statement.

  • (A) Heat transfer by radiation cannot occur across an absolute volume
  • (B) In case of a shell and tube heat exchanger, the pressure drop through the shell is proportional to the number of times the fluid crosses the bundle between baffles
  • (C) Propagation velocity for travel of heat radiation through vacuum is equal to the velocity of the light
  • (D) The amount of heat involved in the condensation or vaporisation of 1 kg of a fluid is the same
  • Correct Answer - Option(A)
  • Views: 92
  • Filed under category Heat Transfer
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. For turbulent flow in a tube, the heat transfer co-efficient is obtained from the DittusBoelter correlation. If the tube diameter is halved and the fl

Q. The yoke of a d.c. machine is made of ____.

Q. The flow through a nozzle is regarded as ___________

Q. The superheat or degree of superheat is given by

Q. Which of the following is not a constituent of coal?

Q. If a measuring tape is too long as compared to standard, the error will be known as

Q. he linking of computer with a communication system is called………..

Q. The Spline option of the PEDIT command

Q. In velocity compounded turbines flow passage is from ____________

Q. Does the supply of scavenging air at a density greater than that of atmosphere mean engine is supercharged?

Question analytics