Engineering Thermodynamics The heat absorbed or rejected by the working substance is given by (where ds = Increase or decrease of entropy, T = Absolute temperature, and dQ = Heat absorbed or rejected) dQ = ds/T δQ = T.ds None of the listed here δQ = T/ds dQ = ds/T δQ = T.ds None of the listed here δQ = T/ds ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics 1 kgf/cm² is equal to 760 mm Hg 735.6 mm Hg Zero mm Hg 1 mm Hg 760 mm Hg 735.6 mm Hg Zero mm Hg 1 mm Hg ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which law states that the internal energy of a gas is a function of temperature? Boyle's law There is no such law Joule's law Charles' law Boyle's law There is no such law Joule's law Charles' law ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If a gas vapour is allowed to expand through a very minute aperture, then such a process is known as Hyperbolic expansion Throttling Adiabatic expansion Free expansion Hyperbolic expansion Throttling Adiabatic expansion Free expansion ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The process is adiabatic, if the value of n in the equation pvn = C, is γ One ∝ Zero γ One ∝ Zero ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The energy of molecular motion appears as Friction Surface tension Potential energy Heat Friction Surface tension Potential energy Heat ANSWER DOWNLOAD EXAMIANS APP
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