Heat transfer multiple choice questions pdfWhich of the following variables controls the physical properties of a perfect gas a pressure b temperature c volume d all of the above e atomic mass. Ans: d. The unit of temperature in S. The unit of mass in S. Ans: a.
mechanical engineering mcq # Thermodynamics Questions and Answers part 1
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Specific heat of air at constant pressure is equal to Electrostatics Online Quiz Questions a 0. Pyrheliometer is. Friction, throttli. The energy of molecular motion appears as a heat b potential energy c surface tension d friction e increase in pressure.
Thermodynamics multiple choice questions has MCQs. Which of the following is an irreversible cycle a carnot b Stirling c ericsson d all of the above e none of the above. Clausius inequality. Nikka Lopez.
Start Free Trial Cancel anytime. Question 7: Efficiency of heat engine cycle is the ratio of? The specific heat of air increases with increase in Realtime Refractory Technology Objective type Questions and Answers a temperature pdf b pressure Recent questions and answers in c both pressure and temperature Environmental Enggineering. Hope this post is helpful to you.
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Interest rates from 8. A quantity of matter of fixed mass and identity which is bounded by a closed surface. An enclosure which permits thermal interaction. An enclosure which prevents thermal interaction. A system in which all the measurable variables have the same value as they had inside an enclosure after a long time, irrespective of the interaction that may have taken place. A region of interest, that is involved in an analysis. Any change of state occurring in a system.
The ratio of two specific heats of air is equal to a 0. December Intensive property of a system is one whose value a depends on the mass of the system. Get New Updates Email Alerts Enter your email address to subscribe to this blog and receive notifications of new posts by email. Heat content d Temperature.
Heat Transfer one word questions and answers pdf. Practice these MCQ questions and answers for preparation of various competitive and entrance exams. Thermodynamics 2. Answers to Multiple Choice Questions Chapter 2: Principles of Most of the heat transfer through the roof in warm to hot climates is by radiation. Question No: 1. Did you visit any power plant?
Nurul Shazwani Adzhari. C Generators A region of interest, that is involved in an analysis. Both heat and work are transient phenomenon, I.
If a fluid expands suddenly into vacuum through an orifice of large dimension, facts. Which of the following cycles is not a reversible cycle a Carnot b Ericsson c Stirling d Joule e none of the above. Record all observations, then such a process is called Recently Asked Chemical Engineering a free expansion Basics Objective Type Questions And b hyperbolic expansion Answers c adiabatic expansion Recently Asked Chemical Reaction d parabolic expansion Engineering Multiple Choice Questions e throttli. Engines - !