(5) The characteristic equation of gasses (PV-mRT) holds good for (a) Monoatomic gases (b) ideal gases (c) mixture of gases (d) diatomic gas (e) Nor in the mentioned. (6) The processes or systems that do not involve heat are called a) Isothermal processes (b) equilibrium processes (c) thermal processes (d) adiabatic processes (e) steady processes (f) Non in the mentioned (7) Which of the following is not a property of the system? a) Heat, mentioned (b) Temperature, (c) specific volume, (d) pressure, (e) Non in th (8) During throttling process (a) Internal energy does not change, (b) pressure does not change, (c) volume chang is negligible, (d) entropy does not change, (e) enthalpy does not change, (f) No in the mentioned. (9) (a) Triple point involves equilibrium of solid, liquid and vapor phases, (b) Critical poin involves equilibrium of solid and vapor phases, (c) Critical point involves equilibrium o solid and liquid phases, (d) Critical point involves equilibrium of solid, liquid and vapo phases, (e) Non in the mentioned (10) In isentropic process - (a) w = 2(u₂-u₁). (b) w = (u₂ − u₂)², (c) w = (U₂ - U₁), (d) w = (U₁₂-U₁) ¹¹² (e) Non in the mentioned 1/2 (11) The state of substance whose evaporation from its liquid state is complete, is known as (a) Perfect gas, (b) steam (c) air (d) vapor (e) Non in the mentioned (12) Work done in a free expansion process is a Zero, (b) maximum, (c) minimum, (d) positive, (e) negative, (f) non in the mention
(5) The characteristic equation of gasses (PV-mRT) holds good for (a) Monoatomic gases (b) ideal gases (c) mixture of gases (d) diatomic gas (e) Nor in the mentioned. (6) The processes or systems that do not involve heat are called a) Isothermal processes (b) equilibrium processes (c) thermal processes (d) adiabatic processes (e) steady processes (f) Non in the mentioned (7) Which of the following is not a property of the system? a) Heat, mentioned (b) Temperature, (c) specific volume, (d) pressure, (e) Non in th (8) During throttling process (a) Internal energy does not change, (b) pressure does not change, (c) volume chang is negligible, (d) entropy does not change, (e) enthalpy does not change, (f) No in the mentioned. (9) (a) Triple point involves equilibrium of solid, liquid and vapor phases, (b) Critical poin involves equilibrium of solid and vapor phases, (c) Critical point involves equilibrium o solid and liquid phases, (d) Critical point involves equilibrium of solid, liquid and vapo phases, (e) Non in the mentioned (10) In isentropic process - (a) w = 2(u₂-u₁). (b) w = (u₂ − u₂)², (c) w = (U₂ - U₁), (d) w = (U₁₂-U₁) ¹¹² (e) Non in the mentioned 1/2 (11) The state of substance whose evaporation from its liquid state is complete, is known as (a) Perfect gas, (b) steam (c) air (d) vapor (e) Non in the mentioned (12) Work done in a free expansion process is a Zero, (b) maximum, (c) minimum, (d) positive, (e) negative, (f) non in the mention
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter2: Steady Heat Conduction
Section: Chapter Questions
Problem 2.22P: A cylindrical liquid oxygen (LOX) tank has a diameter of 1.22 m, a length of 6.1 m, and...
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Transcribed Image Text:(5) The characteristic equation of gasses (PV-mRT) holds good for
(a) Monoatomic gases (b) ideal gases (c) mixture of gases (d) diatomic gas (e) Non
in the mentioned.
(6) The processes or systems that do not involve heat are called
a) Isothermal processes (b) equilibrium processes (c) thermal processes (d)
(e) steady processes (f) Non in the mentioned
adiabatic processes
(7) Which of the following is not a property of the system?
a) Heat,
mentioned
(b) Temperature, (c) specific volume, (d) pressure, (e) Non in the
(8) During throttling process
(a) Internal energy does not change, (b) pressure does not change, (c) volume change
is negligible,
(d) entropy does not change, (e) enthalpy does not change, (f) Non
in the mentioned.
(9) (a) Triple point involves equilibrium of solid, liquid and vapor phases, (b) Critical point
involves equilibrium of solid and vapor phases, (c) Critical point involves equilibrium of
solid and liquid phases, (d) Critical point involves equilibrium of solid, liquid and vapor
phases. (e) Non in the mentioned
(10) In isentropic process
(a) w = 2 (U₂ - U₁). (b) w = (u₂u₁)², (c) w = (u₂ - u₁), (d) w = (U₂ - U₁) ¹¹²,
(e) Non in the mentioned
(11) The state of substance whose evaporation from its liquid state is complete, is known as
(a) Perfect gas, (b) steam (c) air (d) vapor (e) Non in the mentioned
(12) Work done in a free expansion process is
a Zero, (b) maximum, (c) minimum, (d) positive, (e) negative, (f) non in the mention
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