Mechanical Engineering Mcqs

Absorptivity of a body will be equal to its emissivity___________________?

(A) at all temperatures

(B) at one particular temperature

(C) when system is under thermal equi-librium

(D) at critical temperature

(E) for a polished body

Submitted By: Ali Uppal

Share this... Share on Facebook
Facebook
 		Tweet about this on Twitter
Twitter
 		Share on LinkedIn
Linkedin
 		Share on Whatsapp
Whatsapp
  • IF YOU THINK THAT ABOVE POSTED MCQ IS WRONG.

  • PLEASE COMMENT BELOW WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION.

    • Related Mcqs

  • Absolute vapor pressure of petrofuels is found by Reid bomb which is heated in water bath to 100°F. In Reid apparatus, the ratio of the volume of air chamber to that of the liquid fuel chamber is________________?
  • Which of the following tests is not done for transformer oil ?
  • Petrolatum is__________________?
  • Extractor temperature is maintained at -20°C in Edeleanu process to reduce the ______________ of kerosene?
  • Most widely used solvent for dewaxing is__________________?

    • Leave a Reply

    Your email address will not be published. Required fields are marked *

    Submit Your Mcqs


    Management Sciences


    Engineering Subjects


    Medical Subjects


    LIKE US ON